57872490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{829}}^1$

素因数の和:1031

約数の個数: 64

約数和(自身を含む): 150595200

約数和(自身を除く): 92722710

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 179, 195, 358, 390, 537, 829, 895, 1074, 1658, 1790, 2327, 2487, 2685, 4145, 4654, 4974, 5370, 6981, 8290, 10777, 11635, 12435, 13962, 21554, 23270, 24870, 32331, 34905, 53885, 64662, 69810, 107770, 148391, 161655, 296782, 323310, 445173, 741955, 890346, 1483910, 1929083, 2225865, 3858166, 4451730, 5787249, 9645415, 11574498, 19290830, 28936245, 57872490]

約数ペア:

[(1, 57872490), (2, 28936245), (3, 19290830), (5, 11574498), (6, 9645415), (10, 5787249), (13, 4451730), (15, 3858166), (26, 2225865), (30, 1929083), (39, 1483910), (65, 890346), (78, 741955), (130, 445173), (179, 323310), (195, 296782), (358, 161655), (390, 148391), (537, 107770), (829, 69810), (895, 64662), (1074, 53885), (1658, 34905), (1790, 32331), (2327, 24870), (2487, 23270), (2685, 21554), (4145, 13962), (4654, 12435), (4974, 11635), (5370, 10777), (6981, 8290)]