57638230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:601

約数の個数: 64

約数和(自身を含む): 119968128

約数和(自身を除く): 62329898

約数列:

[1, 2, 5, 10, 13, 23, 26, 37, 46, 65, 74, 115, 130, 185, 230, 299, 370, 481, 521, 598, 851, 962, 1042, 1495, 1702, 2405, 2605, 2990, 4255, 4810, 5210, 6773, 8510, 11063, 11983, 13546, 19277, 22126, 23966, 33865, 38554, 55315, 59915, 67730, 96385, 110630, 119830, 155779, 192770, 250601, 311558, 443371, 501202, 778895, 886742, 1253005, 1557790, 2216855, 2506010, 4433710, 5763823, 11527646, 28819115, 57638230]

約数ペア:

[(1, 57638230), (2, 28819115), (5, 11527646), (10, 5763823), (13, 4433710), (23, 2506010), (26, 2216855), (37, 1557790), (46, 1253005), (65, 886742), (74, 778895), (115, 501202), (130, 443371), (185, 311558), (230, 250601), (299, 192770), (370, 155779), (481, 119830), (521, 110630), (598, 96385), (851, 67730), (962, 59915), (1042, 55315), (1495, 38554), (1702, 33865), (2405, 23966), (2605, 22126), (2990, 19277), (4255, 13546), (4810, 11983), (5210, 11063), (6773, 8510)]