20227978950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4350103}}^1$

素因数の和:4350149

約数の個数: 48

約数和(自身を含む): 51783638016

約数和(自身を除く): 31555659066

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 4350103, 8700206, 13050309, 21750515, 26100618, 43501030, 65251545, 108752575, 130503090, 134853193, 217505150, 269706386, 326257725, 404559579, 652515450, 674265965, 809119158, 1348531930, 2022797895, 3371329825, 4045595790, 6742659650, 10113989475, 20227978950]

約数ペア:

[(1, 20227978950), (2, 10113989475), (3, 6742659650), (5, 4045595790), (6, 3371329825), (10, 2022797895), (15, 1348531930), (25, 809119158), (30, 674265965), (31, 652515450), (50, 404559579), (62, 326257725), (75, 269706386), (93, 217505150), (150, 134853193), (155, 130503090), (186, 108752575), (310, 65251545), (465, 43501030), (775, 26100618), (930, 21750515), (1550, 13050309), (2325, 8700206), (4650, 4350103)]