1330435060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{3719}}^1$

素因数の和:4336

約数の個数: 48

約数和(自身を含む): 2889815040

約数和(自身を除く): 1559379980

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 577, 620, 1154, 2308, 2885, 3719, 5770, 7438, 11540, 14876, 17887, 18595, 35774, 37190, 71548, 74380, 89435, 115289, 178870, 230578, 357740, 461156, 576445, 1152890, 2145863, 2305780, 4291726, 8583452, 10729315, 21458630, 42917260, 66521753, 133043506, 266087012, 332608765, 665217530, 1330435060]

約数ペア:

[(1, 1330435060), (2, 665217530), (4, 332608765), (5, 266087012), (10, 133043506), (20, 66521753), (31, 42917260), (62, 21458630), (124, 10729315), (155, 8583452), (310, 4291726), (577, 2305780), (620, 2145863), (1154, 1152890), (2308, 576445), (2885, 461156), (3719, 357740), (5770, 230578), (7438, 178870), (11540, 115289), (14876, 89435), (17887, 74380), (18595, 71548), (35774, 37190)]