7966380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4283}}^1$

素因数の和:4326

約数の個数: 48

約数和(自身を含む): 23030784

約数和(自身を除く): 15064404

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, 4283, 8566, 12849, 17132, 21415, 25698, 42830, 51396, 64245, 85660, 128490, 132773, 256980, 265546, 398319, 531092, 663865, 796638, 1327730, 1593276, 1991595, 2655460, 3983190, 7966380]

約数ペア:

[(1, 7966380), (2, 3983190), (3, 2655460), (4, 1991595), (5, 1593276), (6, 1327730), (10, 796638), (12, 663865), (15, 531092), (20, 398319), (30, 265546), (31, 256980), (60, 132773), (62, 128490), (93, 85660), (124, 64245), (155, 51396), (186, 42830), (310, 25698), (372, 21415), (465, 17132), (620, 12849), (930, 8566), (1860, 4283)]