3156780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4783}}^1$

素因数の和:4806

約数の個数: 48

約数和(自身を含む): 9644544

約数和(自身を除く): 6487764

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 4783, 9566, 14349, 19132, 23915, 28698, 47830, 52613, 57396, 71745, 95660, 105226, 143490, 157839, 210452, 263065, 286980, 315678, 526130, 631356, 789195, 1052260, 1578390, 3156780]

約数ペア:

[(1, 3156780), (2, 1578390), (3, 1052260), (4, 789195), (5, 631356), (6, 526130), (10, 315678), (11, 286980), (12, 263065), (15, 210452), (20, 157839), (22, 143490), (30, 105226), (33, 95660), (44, 71745), (55, 57396), (60, 52613), (66, 47830), (110, 28698), (132, 23915), (165, 19132), (220, 14349), (330, 9566), (660, 4783)]