859341870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{415141}}^1$

素因数の和:415177

約数の個数: 48

約数和(自身を含む): 2331437472

約数和(自身を除く): 1472095602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 415141, 830282, 1245423, 2075705, 2490846, 3736269, 4151410, 6227115, 7472538, 9548243, 12454230, 18681345, 19096486, 28644729, 37362690, 47741215, 57289458, 85934187, 95482430, 143223645, 171868374, 286447290, 429670935, 859341870]

約数ペア:

[(1, 859341870), (2, 429670935), (3, 286447290), (5, 171868374), (6, 143223645), (9, 95482430), (10, 85934187), (15, 57289458), (18, 47741215), (23, 37362690), (30, 28644729), (45, 19096486), (46, 18681345), (69, 12454230), (90, 9548243), (115, 7472538), (138, 6227115), (207, 4151410), (230, 3736269), (345, 2490846), (414, 2075705), (690, 1245423), (1035, 830282), (2070, 415141)]