309760310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{6553}}^1$

素因数の和:6752

約数の個数: 32

約数和(自身を含む): 580422240

約数和(自身を除く): 270661930

約数列:

[1, 2, 5, 10, 29, 58, 145, 163, 290, 326, 815, 1630, 4727, 6553, 9454, 13106, 23635, 32765, 47270, 65530, 190037, 380074, 950185, 1068139, 1900370, 2136278, 5340695, 10681390, 30976031, 61952062, 154880155, 309760310]

約数ペア:

[(1, 309760310), (2, 154880155), (5, 61952062), (10, 30976031), (29, 10681390), (58, 5340695), (145, 2136278), (163, 1900370), (290, 1068139), (326, 950185), (815, 380074), (1630, 190037), (4727, 65530), (6553, 47270), (9454, 32765), (13106, 23635)]