313699380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{180287}}^1$

素因数の和:180328

約数の個数: 48

約数和(自身を含む): 908651520

約数和(自身を除く): 594952140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 180287, 360574, 540861, 721148, 901435, 1081722, 1802870, 2163444, 2704305, 3605740, 5228323, 5408610, 10456646, 10817220, 15684969, 20913292, 26141615, 31369938, 52283230, 62739876, 78424845, 104566460, 156849690, 313699380]

約数ペア:

[(1, 313699380), (2, 156849690), (3, 104566460), (4, 78424845), (5, 62739876), (6, 52283230), (10, 31369938), (12, 26141615), (15, 20913292), (20, 15684969), (29, 10817220), (30, 10456646), (58, 5408610), (60, 5228323), (87, 3605740), (116, 2704305), (145, 2163444), (174, 1802870), (290, 1081722), (348, 901435), (435, 721148), (580, 540861), (870, 360574), (1740, 180287)]