30730050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 97493760

約数和(自身を除く): 66763710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 27, 30, 34, 39, 45, 50, 51, 54, 65, 75, 78, 85, 90, 102, 103, 117, 130, 135, 150, 153, 170, 195, 206, 221, 225, 234, 255, 270, 306, 309, 325, 351, 390, 425, 442, 450, 459, 510, 515, 585, 618, 650, 663, 675, 702, 765, 850, 918, 927, 975, 1030, 1105, 1170, 1275, 1326, 1339, 1350, 1530, 1545, 1751, 1755, 1854, 1950, 1989, 2210, 2295, 2550, 2575, 2678, 2781, 2925, 3090, 3315, 3502, 3510, 3825, 3978, 4017, 4590, 4635, 5150, 5253, 5525, 5562, 5850, 5967, 6630, 6695, 7650, 7725, 8034, 8755, 8775, 9270, 9945, 10506, 11050, 11475, 11934, 12051, 13390, 13905, 15450, 15759, 16575, 17510, 17550, 19890, 20085, 22763, 22950, 23175, 24102, 26265, 27810, 29835, 31518, 33150, 33475, 36153, 40170, 43775, 45526, 46350, 47277, 49725, 52530, 59670, 60255, 66950, 68289, 69525, 72306, 78795, 87550, 94554, 99450, 100425, 113815, 120510, 131325, 136578, 139050, 149175, 157590, 180765, 200850, 204867, 227630, 236385, 262650, 298350, 301275, 341445, 361530, 393975, 409734, 472770, 569075, 602550, 614601, 682890, 787950, 903825, 1024335, 1138150, 1181925, 1229202, 1707225, 1807650, 2048670, 2363850, 3073005, 3414450, 5121675, 6146010, 10243350, 15365025, 30730050]

約数ペア:

[(1, 30730050), (2, 15365025), (3, 10243350), (5, 6146010), (6, 5121675), (9, 3414450), (10, 3073005), (13, 2363850), (15, 2048670), (17, 1807650), (18, 1707225), (25, 1229202), (26, 1181925), (27, 1138150), (30, 1024335), (34, 903825), (39, 787950), (45, 682890), (50, 614601), (51, 602550), (54, 569075), (65, 472770), (75, 409734), (78, 393975), (85, 361530), (90, 341445), (102, 301275), (103, 298350), (117, 262650), (130, 236385), (135, 227630), (150, 204867), (153, 200850), (170, 180765), (195, 157590), (206, 149175), (221, 139050), (225, 136578), (234, 131325), (255, 120510), (270, 113815), (306, 100425), (309, 99450), (325, 94554), (351, 87550), (390, 78795), (425, 72306), (442, 69525), (450, 68289), (459, 66950), (510, 60255), (515, 59670), (585, 52530), (618, 49725), (650, 47277), (663, 46350), (675, 45526), (702, 43775), (765, 40170), (850, 36153), (918, 33475), (927, 33150), (975, 31518), (1030, 29835), (1105, 27810), (1170, 26265), (1275, 24102), (1326, 23175), (1339, 22950), (1350, 22763), (1530, 20085), (1545, 19890), (1751, 17550), (1755, 17510), (1854, 16575), (1950, 15759), (1989, 15450), (2210, 13905), (2295, 13390), (2550, 12051), (2575, 11934), (2678, 11475), (2781, 11050), (2925, 10506), (3090, 9945), (3315, 9270), (3502, 8775), (3510, 8755), (3825, 8034), (3978, 7725), (4017, 7650), (4590, 6695), (4635, 6630), (5150, 5967), (5253, 5850), (5525, 5562)]