66242970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23743}}^1$

素因数の和:23787

約数の個数: 48

約数和(自身を含む): 177795072

約数和(自身を除く): 111552102

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 23743, 47486, 71229, 118715, 142458, 213687, 237430, 356145, 427374, 712290, 736033, 1068435, 1472066, 2136870, 2208099, 3680165, 4416198, 6624297, 7360330, 11040495, 13248594, 22080990, 33121485, 66242970]

約数ペア:

[(1, 66242970), (2, 33121485), (3, 22080990), (5, 13248594), (6, 11040495), (9, 7360330), (10, 6624297), (15, 4416198), (18, 3680165), (30, 2208099), (31, 2136870), (45, 1472066), (62, 1068435), (90, 736033), (93, 712290), (155, 427374), (186, 356145), (279, 237430), (310, 213687), (465, 142458), (558, 118715), (930, 71229), (1395, 47486), (2790, 23743)]