30979284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{368801}}^1$

素因数の和:368815

約数の個数: 24

約数和(自身を含む): 82611648

約数和(自身を除く): 51632364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 368801, 737602, 1106403, 1475204, 2212806, 2581607, 4425612, 5163214, 7744821, 10326428, 15489642, 30979284]

約数ペア:

[(1, 30979284), (2, 15489642), (3, 10326428), (4, 7744821), (6, 5163214), (7, 4425612), (12, 2581607), (14, 2212806), (21, 1475204), (28, 1106403), (42, 737602), (84, 368801)]