621910630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1489}}^1\times {\mathrm{3797}}^1$

素因数の和:5304

約数の個数: 32

約数和(自身を含む): 1222348320

約数和(自身を除く): 600437690

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1489, 2978, 3797, 7445, 7594, 14890, 16379, 18985, 32758, 37970, 41767, 81895, 83534, 163790, 208835, 417670, 5653733, 11307466, 28268665, 56537330, 62191063, 124382126, 310955315, 621910630]

約数ペア:

[(1, 621910630), (2, 310955315), (5, 124382126), (10, 62191063), (11, 56537330), (22, 28268665), (55, 11307466), (110, 5653733), (1489, 417670), (2978, 208835), (3797, 163790), (7445, 83534), (7594, 81895), (14890, 41767), (16379, 37970), (18985, 32758)]