10987620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{26161}}^1$

素因数の和:26180

約数の個数: 48

約数和(自身を含む): 35161728

約数和(自身を除く): 24174108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 26161, 52322, 78483, 104644, 130805, 156966, 183127, 261610, 313932, 366254, 392415, 523220, 549381, 732508, 784830, 915635, 1098762, 1569660, 1831270, 2197524, 2746905, 3662540, 5493810, 10987620]

約数ペア:

[(1, 10987620), (2, 5493810), (3, 3662540), (4, 2746905), (5, 2197524), (6, 1831270), (7, 1569660), (10, 1098762), (12, 915635), (14, 784830), (15, 732508), (20, 549381), (21, 523220), (28, 392415), (30, 366254), (35, 313932), (42, 261610), (60, 183127), (70, 156966), (84, 130805), (105, 104644), (140, 78483), (210, 52322), (420, 26161)]