47986290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 141834240

約数和(自身を除く): 93847950

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 107, 110, 135, 151, 165, 198, 214, 270, 297, 302, 321, 330, 453, 495, 535, 594, 642, 755, 906, 963, 990, 1070, 1177, 1359, 1485, 1510, 1605, 1661, 1926, 2265, 2354, 2718, 2889, 2970, 3210, 3322, 3531, 4077, 4530, 4815, 4983, 5778, 5885, 6795, 7062, 8154, 8305, 9630, 9966, 10593, 11770, 13590, 14445, 14949, 16157, 16610, 17655, 20385, 21186, 24915, 28890, 29898, 31779, 32314, 35310, 40770, 44847, 48471, 49830, 52965, 63558, 74745, 80785, 89694, 96942, 105930, 145413, 149490, 158895, 161570, 177727, 224235, 242355, 290826, 317790, 355454, 436239, 448470, 484710, 533181, 727065, 872478, 888635, 1066362, 1454130, 1599543, 1777270, 2181195, 2665905, 3199086, 4362390, 4798629, 5331810, 7997715, 9597258, 15995430, 23993145, 47986290]

約数ペア:

[(1, 47986290), (2, 23993145), (3, 15995430), (5, 9597258), (6, 7997715), (9, 5331810), (10, 4798629), (11, 4362390), (15, 3199086), (18, 2665905), (22, 2181195), (27, 1777270), (30, 1599543), (33, 1454130), (45, 1066362), (54, 888635), (55, 872478), (66, 727065), (90, 533181), (99, 484710), (107, 448470), (110, 436239), (135, 355454), (151, 317790), (165, 290826), (198, 242355), (214, 224235), (270, 177727), (297, 161570), (302, 158895), (321, 149490), (330, 145413), (453, 105930), (495, 96942), (535, 89694), (594, 80785), (642, 74745), (755, 63558), (906, 52965), (963, 49830), (990, 48471), (1070, 44847), (1177, 40770), (1359, 35310), (1485, 32314), (1510, 31779), (1605, 29898), (1661, 28890), (1926, 24915), (2265, 21186), (2354, 20385), (2718, 17655), (2889, 16610), (2970, 16157), (3210, 14949), (3322, 14445), (3531, 13590), (4077, 11770), (4530, 10593), (4815, 9966), (4983, 9630), (5778, 8305), (5885, 8154), (6795, 7062)]