306585468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1103}}^2$

素因数の和:2223

約数の個数: 54

約数和(自身を含む): 886495064

約数和(自身を除く): 579909596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1103, 2206, 3309, 4412, 6618, 7721, 9927, 13236, 15442, 19854, 23163, 30884, 39708, 46326, 69489, 92652, 138978, 277956, 1216609, 2433218, 3649827, 4866436, 7299654, 8516263, 10949481, 14599308, 17032526, 21898962, 25548789, 34065052, 43797924, 51097578, 76646367, 102195156, 153292734, 306585468]

約数ペア:

[(1, 306585468), (2, 153292734), (3, 102195156), (4, 76646367), (6, 51097578), (7, 43797924), (9, 34065052), (12, 25548789), (14, 21898962), (18, 17032526), (21, 14599308), (28, 10949481), (36, 8516263), (42, 7299654), (63, 4866436), (84, 3649827), (126, 2433218), (252, 1216609), (1103, 277956), (2206, 138978), (3309, 92652), (4412, 69489), (6618, 46326), (7721, 39708), (9927, 30884), (13236, 23163), (15442, 19854)]