201456870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{48311}}^1$

素因数の和:48460

約数の個数: 32

約数和(自身を含む): 486984960

約数和(自身を除く): 285528090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 48311, 96622, 144933, 241555, 289866, 483110, 724665, 1449330, 6715229, 13430458, 20145687, 33576145, 40291374, 67152290, 100728435, 201456870]

約数ペア:

[(1, 201456870), (2, 100728435), (3, 67152290), (5, 40291374), (6, 33576145), (10, 20145687), (15, 13430458), (30, 6715229), (139, 1449330), (278, 724665), (417, 483110), (695, 289866), (834, 241555), (1390, 144933), (2085, 96622), (4170, 48311)]