58857370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 126282240

約数和(自身を除く): 67424870

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 79, 110, 130, 143, 158, 286, 395, 521, 715, 790, 869, 1027, 1042, 1430, 1738, 2054, 2605, 4345, 5135, 5210, 5731, 6773, 8690, 10270, 11297, 11462, 13546, 22594, 28655, 33865, 41159, 56485, 57310, 67730, 74503, 82318, 112970, 149006, 205795, 372515, 411590, 452749, 535067, 745030, 905498, 1070134, 2263745, 2675335, 4527490, 5350670, 5885737, 11771474, 29428685, 58857370]

約数ペア:

[(1, 58857370), (2, 29428685), (5, 11771474), (10, 5885737), (11, 5350670), (13, 4527490), (22, 2675335), (26, 2263745), (55, 1070134), (65, 905498), (79, 745030), (110, 535067), (130, 452749), (143, 411590), (158, 372515), (286, 205795), (395, 149006), (521, 112970), (715, 82318), (790, 74503), (869, 67730), (1027, 57310), (1042, 56485), (1430, 41159), (1738, 33865), (2054, 28655), (2605, 22594), (4345, 13546), (5135, 11462), (5210, 11297), (5731, 10270), (6773, 8690)]