110577140

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 237641040

約数和(自身を除く): 127063900

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 233, 244, 305, 389, 466, 610, 778, 932, 1165, 1220, 1556, 1945, 2330, 3890, 4660, 7780, 14213, 23729, 28426, 47458, 56852, 71065, 90637, 94916, 118645, 142130, 181274, 237290, 284260, 362548, 453185, 474580, 906370, 1812740, 5528857, 11057714, 22115428, 27644285, 55288570, 110577140]

約数ペア:

[(1, 110577140), (2, 55288570), (4, 27644285), (5, 22115428), (10, 11057714), (20, 5528857), (61, 1812740), (122, 906370), (233, 474580), (244, 453185), (305, 362548), (389, 284260), (466, 237290), (610, 181274), (778, 142130), (932, 118645), (1165, 94916), (1220, 90637), (1556, 71065), (1945, 56852), (2330, 47458), (3890, 28426), (4660, 23729), (7780, 14213)]