57991830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{617}}^1$

素因数の和:881

約数の個数: 64

約数和(自身を含む): 150752448

約数和(自身を除く): 92760618

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 241, 390, 482, 617, 723, 1205, 1234, 1446, 1851, 2410, 3085, 3133, 3615, 3702, 6170, 6266, 7230, 8021, 9255, 9399, 15665, 16042, 18510, 18798, 24063, 31330, 40105, 46995, 48126, 80210, 93990, 120315, 148697, 240630, 297394, 446091, 743485, 892182, 1486970, 1933061, 2230455, 3866122, 4460910, 5799183, 9665305, 11598366, 19330610, 28995915, 57991830]

約数ペア:

[(1, 57991830), (2, 28995915), (3, 19330610), (5, 11598366), (6, 9665305), (10, 5799183), (13, 4460910), (15, 3866122), (26, 2230455), (30, 1933061), (39, 1486970), (65, 892182), (78, 743485), (130, 446091), (195, 297394), (241, 240630), (390, 148697), (482, 120315), (617, 93990), (723, 80210), (1205, 48126), (1234, 46995), (1446, 40105), (1851, 31330), (2410, 24063), (3085, 18798), (3133, 18510), (3615, 16042), (3702, 15665), (6170, 9399), (6266, 9255), (7230, 8021)]