40182030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{63781}}^1$

素因数の和:63801

約数の個数: 48

約数和(自身を含む): 119399904

約数和(自身を除く): 79217874

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, 63781, 127562, 191343, 318905, 382686, 446467, 574029, 637810, 892934, 956715, 1148058, 1339401, 1913430, 2232335, 2678802, 2870145, 4018203, 4464670, 5740290, 6697005, 8036406, 13394010, 20091015, 40182030]

約数ペア:

[(1, 40182030), (2, 20091015), (3, 13394010), (5, 8036406), (6, 6697005), (7, 5740290), (9, 4464670), (10, 4018203), (14, 2870145), (15, 2678802), (18, 2232335), (21, 1913430), (30, 1339401), (35, 1148058), (42, 956715), (45, 892934), (63, 637810), (70, 574029), (90, 446467), (105, 382686), (126, 318905), (210, 191343), (315, 127562), (630, 63781)]