2666842890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2867573}}^1$

素因数の和:2867614

約数の個数: 32

約数和(自身を含む): 6606890496

約数和(自身を除く): 3940047606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2867573, 5735146, 8602719, 14337865, 17205438, 28675730, 43013595, 86027190, 88894763, 177789526, 266684289, 444473815, 533368578, 888947630, 1333421445, 2666842890]

約数ペア:

[(1, 2666842890), (2, 1333421445), (3, 888947630), (5, 533368578), (6, 444473815), (10, 266684289), (15, 177789526), (30, 88894763), (31, 86027190), (62, 43013595), (93, 28675730), (155, 17205438), (186, 14337865), (310, 8602719), (465, 5735146), (930, 2867573)]