11213940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6029}}^1$

素因数の和:6072

約数の個数: 48

約数和(自身を含む): 32417280

約数和(自身を除く): 21203340

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, 6029, 12058, 18087, 24116, 30145, 36174, 60290, 72348, 90435, 120580, 180870, 186899, 361740, 373798, 560697, 747596, 934495, 1121394, 1868990, 2242788, 2803485, 3737980, 5606970, 11213940]

約数ペア:

[(1, 11213940), (2, 5606970), (3, 3737980), (4, 2803485), (5, 2242788), (6, 1868990), (10, 1121394), (12, 934495), (15, 747596), (20, 560697), (30, 373798), (31, 361740), (60, 186899), (62, 180870), (93, 120580), (124, 90435), (155, 72348), (186, 60290), (310, 36174), (372, 30145), (465, 24116), (620, 18087), (930, 12058), (1860, 6029)]