306974070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4603}}^1$

素因数の和:4651

約数の個数: 128

約数和(自身を含む): 928166400

約数和(自身を除く): 621192330

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 855, 1026, 1170, 1235, 1482, 1710, 1755, 2223, 2470, 2565, 3510, 3705, 4446, 4603, 5130, 6669, 7410, 9206, 11115, 13338, 13809, 22230, 23015, 27618, 33345, 41427, 46030, 59839, 66690, 69045, 82854, 87457, 119678, 124281, 138090, 174914, 179517, 207135, 248562, 262371, 299195, 359034, 414270, 437285, 524742, 538551, 598390, 621405, 787113, 874570, 897585, 1077102, 1136941, 1242810, 1311855, 1574226, 1615653, 1795170, 2273882, 2361339, 2623710, 2692755, 3231306, 3410823, 3935565, 4722678, 5385510, 5684705, 6821646, 7871130, 8078265, 10232469, 11369410, 11806695, 16156530, 17054115, 20464938, 23613390, 30697407, 34108230, 51162345, 61394814, 102324690, 153487035, 306974070]

約数ペア:

[(1, 306974070), (2, 153487035), (3, 102324690), (5, 61394814), (6, 51162345), (9, 34108230), (10, 30697407), (13, 23613390), (15, 20464938), (18, 17054115), (19, 16156530), (26, 11806695), (27, 11369410), (30, 10232469), (38, 8078265), (39, 7871130), (45, 6821646), (54, 5684705), (57, 5385510), (65, 4722678), (78, 3935565), (90, 3410823), (95, 3231306), (114, 2692755), (117, 2623710), (130, 2361339), (135, 2273882), (171, 1795170), (190, 1615653), (195, 1574226), (234, 1311855), (247, 1242810), (270, 1136941), (285, 1077102), (342, 897585), (351, 874570), (390, 787113), (494, 621405), (513, 598390), (570, 538551), (585, 524742), (702, 437285), (741, 414270), (855, 359034), (1026, 299195), (1170, 262371), (1235, 248562), (1482, 207135), (1710, 179517), (1755, 174914), (2223, 138090), (2470, 124281), (2565, 119678), (3510, 87457), (3705, 82854), (4446, 69045), (4603, 66690), (5130, 59839), (6669, 46030), (7410, 41427), (9206, 33345), (11115, 27618), (13338, 23015), (13809, 22230)]