308664210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{331897}}^1$

素因数の和:331938

約数の個数: 32

約数和(自身を含む): 764692992

約数和(自身を除く): 456028782

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 331897, 663794, 995691, 1659485, 1991382, 3318970, 4978455, 9956910, 10288807, 20577614, 30866421, 51444035, 61732842, 102888070, 154332105, 308664210]

約数ペア:

[(1, 308664210), (2, 154332105), (3, 102888070), (5, 61732842), (6, 51444035), (10, 30866421), (15, 20577614), (30, 10288807), (31, 9956910), (62, 4978455), (93, 3318970), (155, 1991382), (186, 1659485), (310, 995691), (465, 663794), (930, 331897)]