38922030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61781}}^1$

素因数の和:61801

約数の個数: 48

約数和(自身を含む): 115655904

約数和(自身を除く): 76733874

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 61781, 123562, 185343, 308905, 370686, 432467, 556029, 617810, 864934, 926715, 1112058, 1297401, 1853430, 2162335, 2594802, 2780145, 3892203, 4324670, 5560290, 6487005, 7784406, 12974010, 19461015, 38922030]

約数ペア:

[(1, 38922030), (2, 19461015), (3, 12974010), (5, 7784406), (6, 6487005), (7, 5560290), (9, 4324670), (10, 3892203), (14, 2780145), (15, 2594802), (18, 2162335), (21, 1853430), (30, 1297401), (35, 1112058), (42, 926715), (45, 864934), (63, 617810), (70, 556029), (90, 432467), (105, 370686), (126, 308905), (210, 185343), (315, 123562), (630, 61781)]