53189490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{57193}}^1$

素因数の和:57234

約数の個数: 32

約数和(自身を含む): 131774976

約数和(自身を除く): 78585486

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 57193, 114386, 171579, 285965, 343158, 571930, 857895, 1715790, 1772983, 3545966, 5318949, 8864915, 10637898, 17729830, 26594745, 53189490]

約数ペア:

[(1, 53189490), (2, 26594745), (3, 17729830), (5, 10637898), (6, 8864915), (10, 5318949), (15, 3545966), (30, 1772983), (31, 1715790), (62, 857895), (93, 571930), (155, 343158), (186, 285965), (310, 171579), (465, 114386), (930, 57193)]