214791870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{230959}}^1$

素因数の和:231000

約数の個数: 32

約数和(自身を含む): 532131840

約数和(自身を除く): 317339970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 230959, 461918, 692877, 1154795, 1385754, 2309590, 3464385, 6928770, 7159729, 14319458, 21479187, 35798645, 42958374, 71597290, 107395935, 214791870]

約数ペア:

[(1, 214791870), (2, 107395935), (3, 71597290), (5, 42958374), (6, 35798645), (10, 21479187), (15, 14319458), (30, 7159729), (31, 6928770), (62, 3464385), (93, 2309590), (155, 1385754), (186, 1154795), (310, 692877), (465, 461918), (930, 230959)]