1228305690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3623}}^1\times {\mathrm{3767}}^1$

素因数の和:7403

約数の個数: 48

約数和(自身を含む): 3195324288

約数和(自身を除く): 1967018598

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3623, 3767, 7246, 7534, 10869, 11301, 18115, 18835, 21738, 22602, 32607, 33903, 36230, 37670, 54345, 56505, 65214, 67806, 108690, 113010, 163035, 169515, 326070, 339030, 13647841, 27295682, 40943523, 68239205, 81887046, 122830569, 136478410, 204717615, 245661138, 409435230, 614152845, 1228305690]

約数ペア:

[(1, 1228305690), (2, 614152845), (3, 409435230), (5, 245661138), (6, 204717615), (9, 136478410), (10, 122830569), (15, 81887046), (18, 68239205), (30, 40943523), (45, 27295682), (90, 13647841), (3623, 339030), (3767, 326070), (7246, 169515), (7534, 163035), (10869, 113010), (11301, 108690), (18115, 67806), (18835, 65214), (21738, 56505), (22602, 54345), (32607, 37670), (33903, 36230)]