315085170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{1061}}^1$

素因数の和:1611

約数の個数: 64

約数和(自身を含む): 798284160

約数和(自身を除く): 483198990

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 521, 570, 1042, 1061, 1563, 2122, 2605, 3126, 3183, 5210, 5305, 6366, 7815, 9899, 10610, 15630, 15915, 19798, 20159, 29697, 31830, 40318, 49495, 59394, 60477, 98990, 100795, 120954, 148485, 201590, 296970, 302385, 552781, 604770, 1105562, 1658343, 2763905, 3316686, 5527810, 8291715, 10502839, 16583430, 21005678, 31508517, 52514195, 63017034, 105028390, 157542585, 315085170]

約数ペア:

[(1, 315085170), (2, 157542585), (3, 105028390), (5, 63017034), (6, 52514195), (10, 31508517), (15, 21005678), (19, 16583430), (30, 10502839), (38, 8291715), (57, 5527810), (95, 3316686), (114, 2763905), (190, 1658343), (285, 1105562), (521, 604770), (570, 552781), (1042, 302385), (1061, 296970), (1563, 201590), (2122, 148485), (2605, 120954), (3126, 100795), (3183, 98990), (5210, 60477), (5305, 59394), (6366, 49495), (7815, 40318), (9899, 31830), (10610, 29697), (15630, 20159), (15915, 19798)]