12450530

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40163}}^1$

素因数の和:40201

約数の個数: 16

約数和(自身を含む): 23134464

約数和(自身を除く): 10683934

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 40163, 80326, 200815, 401630, 1245053, 2490106, 6225265, 12450530]

約数ペア:

[(1, 12450530), (2, 6225265), (5, 2490106), (10, 1245053), (31, 401630), (62, 200815), (155, 80326), (310, 40163)]