2386380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1283}}^1$

素因数の和:1326

約数の個数: 48

約数和(自身を含む): 6902784

約数和(自身を除く): 4516404

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, 1283, 1860, 2566, 3849, 5132, 6415, 7698, 12830, 15396, 19245, 25660, 38490, 39773, 76980, 79546, 119319, 159092, 198865, 238638, 397730, 477276, 596595, 795460, 1193190, 2386380]

約数ペア:

[(1, 2386380), (2, 1193190), (3, 795460), (4, 596595), (5, 477276), (6, 397730), (10, 238638), (12, 198865), (15, 159092), (20, 119319), (30, 79546), (31, 76980), (60, 39773), (62, 38490), (93, 25660), (124, 19245), (155, 15396), (186, 12830), (310, 7698), (372, 6415), (465, 5132), (620, 3849), (930, 2566), (1283, 1860)]