8682030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13781}}^1$

素因数の和:13801

約数の個数: 48

約数和(自身を含む): 25799904

約数和(自身を除く): 17117874

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, 13781, 27562, 41343, 68905, 82686, 96467, 124029, 137810, 192934, 206715, 248058, 289401, 413430, 482335, 578802, 620145, 868203, 964670, 1240290, 1447005, 1736406, 2894010, 4341015, 8682030]

約数ペア:

[(1, 8682030), (2, 4341015), (3, 2894010), (5, 1736406), (6, 1447005), (7, 1240290), (9, 964670), (10, 868203), (14, 620145), (15, 578802), (18, 482335), (21, 413430), (30, 289401), (35, 248058), (42, 206715), (45, 192934), (63, 137810), (70, 124029), (90, 96467), (105, 82686), (126, 68905), (210, 41343), (315, 27562), (630, 13781)]