29273360

素因数分解:

$2^4\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1321}}^1$

素因数の和:1611

約数の個数: 40

約数和(自身を含む): 68357976

約数和(自身を除く): 39084616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 277, 554, 1108, 1321, 1385, 2216, 2642, 2770, 4432, 5284, 5540, 6605, 10568, 11080, 13210, 21136, 22160, 26420, 52840, 105680, 365917, 731834, 1463668, 1829585, 2927336, 3659170, 5854672, 7318340, 14636680, 29273360]

約数ペア:

[(1, 29273360), (2, 14636680), (4, 7318340), (5, 5854672), (8, 3659170), (10, 2927336), (16, 1829585), (20, 1463668), (40, 731834), (80, 365917), (277, 105680), (554, 52840), (1108, 26420), (1321, 22160), (1385, 21136), (2216, 13210), (2642, 11080), (2770, 10568), (4432, 6605), (5284, 5540)]