2177130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2341}}^1$

素因数の和:2382

約数の個数: 32

約数和(自身を含む): 5395968

約数和(自身を除く): 3218838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2341, 4682, 7023, 11705, 14046, 23410, 35115, 70230, 72571, 145142, 217713, 362855, 435426, 725710, 1088565, 2177130]

約数ペア:

[(1, 2177130), (2, 1088565), (3, 725710), (5, 435426), (6, 362855), (10, 217713), (15, 145142), (30, 72571), (31, 70230), (62, 35115), (93, 23410), (155, 14046), (186, 11705), (310, 7023), (465, 4682), (930, 2341)]