306978306

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{4729}}^1$

素因数の和:5114

約数の個数: 32

約数和(自身を含む): 635712000

約数和(自身を除く): 328733694

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 349, 698, 1047, 2094, 4729, 9458, 10819, 14187, 21638, 28374, 32457, 64914, 146599, 293198, 439797, 879594, 1650421, 3300842, 4951263, 9902526, 51163051, 102326102, 153489153, 306978306]

約数ペア:

[(1, 306978306), (2, 153489153), (3, 102326102), (6, 51163051), (31, 9902526), (62, 4951263), (93, 3300842), (186, 1650421), (349, 879594), (698, 439797), (1047, 293198), (2094, 146599), (4729, 64914), (9458, 32457), (10819, 28374), (14187, 21638)]