75245370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{80909}}^1$

素因数の和:80950

約数の個数: 32

約数和(自身を含む): 186416640

約数和(自身を除く): 111171270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 80909, 161818, 242727, 404545, 485454, 809090, 1213635, 2427270, 2508179, 5016358, 7524537, 12540895, 15049074, 25081790, 37622685, 75245370]

約数ペア:

[(1, 75245370), (2, 37622685), (3, 25081790), (5, 15049074), (6, 12540895), (10, 7524537), (15, 5016358), (30, 2508179), (31, 2427270), (62, 1213635), (93, 809090), (155, 485454), (186, 404545), (310, 242727), (465, 161818), (930, 80909)]