2724724870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{191747}}^1$

素因数の和:191797

約数の個数: 48

約数和(自身を含む): 5902003440

約数和(自身を除く): 3177278570

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 2030, 2842, 7105, 14210, 191747, 383494, 958735, 1342229, 1917470, 2684458, 5560663, 6711145, 9395603, 11121326, 13422290, 18791206, 27803315, 38924641, 46978015, 55606630, 77849282, 93956030, 194623205, 272472487, 389246410, 544944974, 1362362435, 2724724870]

約数ペア:

[(1, 2724724870), (2, 1362362435), (5, 544944974), (7, 389246410), (10, 272472487), (14, 194623205), (29, 93956030), (35, 77849282), (49, 55606630), (58, 46978015), (70, 38924641), (98, 27803315), (145, 18791206), (203, 13422290), (245, 11121326), (290, 9395603), (406, 6711145), (490, 5560663), (1015, 2684458), (1421, 1917470), (2030, 1342229), (2842, 958735), (7105, 383494), (14210, 191747)]