1330461090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{2111843}}^1$

素因数の和:2111863

約数の個数: 48

約数和(自身を含む): 3953371968

約数和(自身を除く): 2622910878

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, 2111843, 4223686, 6335529, 10559215, 12671058, 14782901, 19006587, 21118430, 29565802, 31677645, 38013174, 44348703, 63355290, 73914505, 88697406, 95032935, 133046109, 147829010, 190065870, 221743515, 266092218, 443487030, 665230545, 1330461090]

約数ペア:

[(1, 1330461090), (2, 665230545), (3, 443487030), (5, 266092218), (6, 221743515), (7, 190065870), (9, 147829010), (10, 133046109), (14, 95032935), (15, 88697406), (18, 73914505), (21, 63355290), (30, 44348703), (35, 38013174), (42, 31677645), (45, 29565802), (63, 21118430), (70, 19006587), (90, 14782901), (105, 12671058), (126, 10559215), (210, 6335529), (315, 4223686), (630, 2111843)]