30656054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2897}}^1$

素因数の和:2960

約数の個数: 32

約数和(自身を含む): 55502496

約数和(自身を除く): 24846442

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 814, 962, 2897, 5291, 5794, 10582, 31867, 37661, 63734, 75322, 107189, 214378, 414271, 828542, 1179079, 1393457, 2358158, 2786914, 15328027, 30656054]

約数ペア:

[(1, 30656054), (2, 15328027), (11, 2786914), (13, 2358158), (22, 1393457), (26, 1179079), (37, 828542), (74, 414271), (143, 214378), (286, 107189), (407, 75322), (481, 63734), (814, 37661), (962, 31867), (2897, 10582), (5291, 5794)]