830053730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{443879}}^1$

素因数の和:443914

約数の個数: 32

約数和(自身を含む): 1725805440

約数和(自身を除く): 895751710

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 443879, 887758, 2219395, 4438790, 4882669, 7545943, 9765338, 15091886, 24413345, 37729715, 48826690, 75459430, 83005373, 166010746, 415026865, 830053730]

約数ペア:

[(1, 830053730), (2, 415026865), (5, 166010746), (10, 83005373), (11, 75459430), (17, 48826690), (22, 37729715), (34, 24413345), (55, 15091886), (85, 9765338), (110, 7545943), (170, 4882669), (187, 4438790), (374, 2219395), (935, 887758), (1870, 443879)]