30258684

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{1531}}^1$

素因数の和:1608

約数の個数: 60

約数和(自身を含む): 80451448

約数和(自身を除く): 50192764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 244, 324, 366, 549, 732, 1098, 1531, 1647, 2196, 3062, 3294, 4593, 4941, 6124, 6588, 9186, 9882, 13779, 18372, 19764, 27558, 41337, 55116, 82674, 93391, 124011, 165348, 186782, 248022, 280173, 373564, 496044, 560346, 840519, 1120692, 1681038, 2521557, 3362076, 5043114, 7564671, 10086228, 15129342, 30258684]

約数ペア:

[(1, 30258684), (2, 15129342), (3, 10086228), (4, 7564671), (6, 5043114), (9, 3362076), (12, 2521557), (18, 1681038), (27, 1120692), (36, 840519), (54, 560346), (61, 496044), (81, 373564), (108, 280173), (122, 248022), (162, 186782), (183, 165348), (244, 124011), (324, 93391), (366, 82674), (549, 55116), (732, 41337), (1098, 27558), (1531, 19764), (1647, 18372), (2196, 13779), (3062, 9882), (3294, 9186), (4593, 6588), (4941, 6124)]