371869030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{98639}}^1$

素因数の和:98688

約数の個数: 32

約数和(自身を含む): 745718400

約数和(自身を除く): 373849370

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 98639, 197278, 493195, 986390, 1282307, 2564614, 2860531, 5721062, 6411535, 12823070, 14302655, 28605310, 37186903, 74373806, 185934515, 371869030]

約数ペア:

[(1, 371869030), (2, 185934515), (5, 74373806), (10, 37186903), (13, 28605310), (26, 14302655), (29, 12823070), (58, 6411535), (65, 5721062), (130, 2860531), (145, 2564614), (290, 1282307), (377, 986390), (754, 493195), (1885, 197278), (3770, 98639)]