207315630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{22807}}^1$

素因数の和:22921

約数の個数: 48

約数和(自身を含む): 544381344

約数和(自身を除く): 337065714

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1818, 3030, 4545, 9090, 22807, 45614, 68421, 114035, 136842, 205263, 228070, 342105, 410526, 684210, 1026315, 2052630, 2303507, 4607014, 6910521, 11517535, 13821042, 20731563, 23035070, 34552605, 41463126, 69105210, 103657815, 207315630]

約数ペア:

[(1, 207315630), (2, 103657815), (3, 69105210), (5, 41463126), (6, 34552605), (9, 23035070), (10, 20731563), (15, 13821042), (18, 11517535), (30, 6910521), (45, 4607014), (90, 2303507), (101, 2052630), (202, 1026315), (303, 684210), (505, 410526), (606, 342105), (909, 228070), (1010, 205263), (1515, 136842), (1818, 114035), (3030, 68421), (4545, 45614), (9090, 22807)]