30632470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16381}}^1$

素因数の和:16416

約数の個数: 32

約数和(自身を含む): 63693216

約数和(自身を除く): 33060746

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 16381, 32762, 81905, 163810, 180191, 278477, 360382, 556954, 900955, 1392385, 1801910, 2784770, 3063247, 6126494, 15316235, 30632470]

約数ペア:

[(1, 30632470), (2, 15316235), (5, 6126494), (10, 3063247), (11, 2784770), (17, 1801910), (22, 1392385), (34, 900955), (55, 556954), (85, 360382), (110, 278477), (170, 180191), (187, 163810), (374, 81905), (935, 32762), (1870, 16381)]