30431876638

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{739751}}^1$

素因数の和:740127

約数の個数: 16

約数和(自身を含む): 46480097664

約数和(自身を除く): 16048221026

約数列:

[1, 2, 67, 134, 307, 614, 20569, 41138, 739751, 1479502, 49563317, 99126634, 227103557, 454207114, 15215938319, 30431876638]

約数ペア:

[(1, 30431876638), (2, 15215938319), (67, 454207114), (134, 227103557), (307, 99126634), (614, 49563317), (20569, 1479502), (41138, 739751)]