556476570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{475621}}^1$

素因数の和:475647

約数の個数: 48

約数和(自身を含む): 1558137672

約数和(自身を除く): 1001661102

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 475621, 951242, 1426863, 2378105, 2853726, 4280589, 4756210, 6183073, 7134315, 8561178, 12366146, 14268630, 18549219, 21402945, 30915365, 37098438, 42805890, 55647657, 61830730, 92746095, 111295314, 185492190, 278238285, 556476570]

約数ペア:

[(1, 556476570), (2, 278238285), (3, 185492190), (5, 111295314), (6, 92746095), (9, 61830730), (10, 55647657), (13, 42805890), (15, 37098438), (18, 30915365), (26, 21402945), (30, 18549219), (39, 14268630), (45, 12366146), (65, 8561178), (78, 7134315), (90, 6183073), (117, 4756210), (130, 4280589), (195, 2853726), (234, 2378105), (390, 1426863), (585, 951242), (1170, 475621)]