630049970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{55609}}^1$

素因数の和:55730

約数の個数: 32

約数和(自身を含む): 1249223040

約数和(自身を除く): 619173070

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 1030, 1133, 2266, 5665, 11330, 55609, 111218, 278045, 556090, 611699, 1223398, 3058495, 5727727, 6116990, 11455454, 28638635, 57277270, 63004997, 126009994, 315024985, 630049970]

約数ペア:

[(1, 630049970), (2, 315024985), (5, 126009994), (10, 63004997), (11, 57277270), (22, 28638635), (55, 11455454), (103, 6116990), (110, 5727727), (206, 3058495), (515, 1223398), (1030, 611699), (1133, 556090), (2266, 278045), (5665, 111218), (11330, 55609)]