32721870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1009}}^1$

素因数の和:1089

約数の個数: 64

約数和(自身を含む): 83773440

約数和(自身を除く): 51051570

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 47, 69, 94, 115, 138, 141, 230, 235, 282, 345, 470, 690, 705, 1009, 1081, 1410, 2018, 2162, 3027, 3243, 5045, 5405, 6054, 6486, 10090, 10810, 15135, 16215, 23207, 30270, 32430, 46414, 47423, 69621, 94846, 116035, 139242, 142269, 232070, 237115, 284538, 348105, 474230, 696210, 711345, 1090729, 1422690, 2181458, 3272187, 5453645, 6544374, 10907290, 16360935, 32721870]

約数ペア:

[(1, 32721870), (2, 16360935), (3, 10907290), (5, 6544374), (6, 5453645), (10, 3272187), (15, 2181458), (23, 1422690), (30, 1090729), (46, 711345), (47, 696210), (69, 474230), (94, 348105), (115, 284538), (138, 237115), (141, 232070), (230, 142269), (235, 139242), (282, 116035), (345, 94846), (470, 69621), (690, 47423), (705, 46414), (1009, 32430), (1081, 30270), (1410, 23207), (2018, 16215), (2162, 15135), (3027, 10810), (3243, 10090), (5045, 6486), (5405, 6054)]