2776835.00000000

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14087}}^1$

素因数の和:14133

約数の個数: 72

約数和(自身を含む): 246145536

約数和(自身を除く): 167540076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 14087, 28174, 42261, 56348, 70435, 84522, 126783, 140870, 169044, 211305, 253566, 281740, 422610, 436697, 507132, 633915, 845220, 873394, 1267830, 1310091, 1746788, 2183485, 2535660, 2620182, 3930273, 4366970, 5240364, 6550455, 7860546, 8733940, 13100910, 15721092, 19651365, 26201820, 39302730, 78605460]

約数ペア:

[(1, 78605460), (2, 39302730), (3, 26201820), (4, 19651365), (5, 15721092), (6, 13100910), (9, 8733940), (10, 7860546), (12, 6550455), (15, 5240364), (18, 4366970), (20, 3930273), (30, 2620182), (31, 2535660), (36, 2183485), (45, 1746788), (60, 1310091), (62, 1267830), (90, 873394), (93, 845220), (124, 633915), (155, 507132), (180, 436697), (186, 422610), (279, 281740), (310, 253566), (372, 211305), (465, 169044), (558, 140870), (620, 126783), (930, 84522), (1116, 70435), (1395, 56348), (1860, 42261), (2790, 28174), (5580, 14087)]