12922830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1033}}^1$

素因数の和:1185

約数の個数: 48

約数和(自身を含む): 33873840

約数和(自身を除く): 20951010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1033, 1251, 1390, 2066, 2085, 2502, 3099, 4170, 5165, 6198, 6255, 9297, 10330, 12510, 15495, 18594, 30990, 46485, 92970, 143587, 287174, 430761, 717935, 861522, 1292283, 1435870, 2153805, 2584566, 4307610, 6461415, 12922830]

約数ペア:

[(1, 12922830), (2, 6461415), (3, 4307610), (5, 2584566), (6, 2153805), (9, 1435870), (10, 1292283), (15, 861522), (18, 717935), (30, 430761), (45, 287174), (90, 143587), (139, 92970), (278, 46485), (417, 30990), (695, 18594), (834, 15495), (1033, 12510), (1251, 10330), (1390, 9297), (2066, 6255), (2085, 6198), (2502, 5165), (3099, 4170)]