5640381970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{188831}}^1$

素因数の和:188970

約数の個数: 32

約数和(自身を含む): 10604805120

約数和(自身を除く): 4964423150

約数列:

[1, 2, 5, 10, 29, 58, 103, 145, 206, 290, 515, 1030, 2987, 5974, 14935, 29870, 188831, 377662, 944155, 1888310, 5476099, 10952198, 19449593, 27380495, 38899186, 54760990, 97247965, 194495930, 564038197, 1128076394, 2820190985, 5640381970]

約数ペア:

[(1, 5640381970), (2, 2820190985), (5, 1128076394), (10, 564038197), (29, 194495930), (58, 97247965), (103, 54760990), (145, 38899186), (206, 27380495), (290, 19449593), (515, 10952198), (1030, 5476099), (2987, 1888310), (5974, 944155), (14935, 377662), (29870, 188831)]