612870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 1520640

約数和(自身を除く): 907770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 659, 930, 1318, 1977, 3295, 3954, 6590, 9885, 19770, 20429, 40858, 61287, 102145, 122574, 204290, 306435, 612870]

約数ペア:

[(1, 612870), (2, 306435), (3, 204290), (5, 122574), (6, 102145), (10, 61287), (15, 40858), (30, 20429), (31, 19770), (62, 9885), (93, 6590), (155, 3954), (186, 3295), (310, 1977), (465, 1318), (659, 930)]