60938540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{811}}^1$

素因数の和:867

約数の個数: 72

約数和(自身を含む): 146578992

約数和(自身を除く): 85640452

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 289, 340, 442, 578, 811, 884, 1105, 1156, 1445, 1622, 2210, 2890, 3244, 3757, 4055, 4420, 5780, 7514, 8110, 10543, 13787, 15028, 16220, 18785, 21086, 27574, 37570, 42172, 52715, 55148, 68935, 75140, 105430, 137870, 179231, 210860, 234379, 275740, 358462, 468758, 716924, 896155, 937516, 1171895, 1792310, 2343790, 3046927, 3584620, 4687580, 6093854, 12187708, 15234635, 30469270, 60938540]

約数ペア:

[(1, 60938540), (2, 30469270), (4, 15234635), (5, 12187708), (10, 6093854), (13, 4687580), (17, 3584620), (20, 3046927), (26, 2343790), (34, 1792310), (52, 1171895), (65, 937516), (68, 896155), (85, 716924), (130, 468758), (170, 358462), (221, 275740), (260, 234379), (289, 210860), (340, 179231), (442, 137870), (578, 105430), (811, 75140), (884, 68935), (1105, 55148), (1156, 52715), (1445, 42172), (1622, 37570), (2210, 27574), (2890, 21086), (3244, 18785), (3757, 16220), (4055, 15028), (4420, 13787), (5780, 10543), (7514, 8110)]