22820340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12269}}^1$

素因数の和:12312

約数の個数: 48

約数和(自身を含む): 65963520

約数和(自身を除く): 43143180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 12269, 24538, 36807, 49076, 61345, 73614, 122690, 147228, 184035, 245380, 368070, 380339, 736140, 760678, 1141017, 1521356, 1901695, 2282034, 3803390, 4564068, 5705085, 7606780, 11410170, 22820340]

約数ペア:

[(1, 22820340), (2, 11410170), (3, 7606780), (4, 5705085), (5, 4564068), (6, 3803390), (10, 2282034), (12, 1901695), (15, 1521356), (20, 1141017), (30, 760678), (31, 736140), (60, 380339), (62, 368070), (93, 245380), (124, 184035), (155, 147228), (186, 122690), (310, 73614), (372, 61345), (465, 49076), (620, 36807), (930, 24538), (1860, 12269)]