288370370

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1\times {\mathrm{1327}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 536979456

約数和(自身を除く): 248609086

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 701, 1327, 1402, 2654, 3505, 6635, 7010, 13270, 21731, 41137, 43462, 82274, 108655, 205685, 217310, 411370, 930227, 1860454, 4651135, 9302270, 28837037, 57674074, 144185185, 288370370]

約数ペア:

[(1, 288370370), (2, 144185185), (5, 57674074), (10, 28837037), (31, 9302270), (62, 4651135), (155, 1860454), (310, 930227), (701, 411370), (1327, 217310), (1402, 205685), (2654, 108655), (3505, 82274), (6635, 43462), (7010, 41137), (13270, 21731)]