3740220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1889}}^1$

素因数の和:1915

約数の個数: 72

約数和(自身を含む): 12383280

約数和(自身を除く): 8643060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1889, 1980, 3778, 5667, 7556, 9445, 11334, 17001, 18890, 20779, 22668, 28335, 34002, 37780, 41558, 56670, 62337, 68004, 83116, 85005, 103895, 113340, 124674, 170010, 187011, 207790, 249348, 311685, 340020, 374022, 415580, 623370, 748044, 935055, 1246740, 1870110, 3740220]

約数ペア:

[(1, 3740220), (2, 1870110), (3, 1246740), (4, 935055), (5, 748044), (6, 623370), (9, 415580), (10, 374022), (11, 340020), (12, 311685), (15, 249348), (18, 207790), (20, 187011), (22, 170010), (30, 124674), (33, 113340), (36, 103895), (44, 85005), (45, 83116), (55, 68004), (60, 62337), (66, 56670), (90, 41558), (99, 37780), (110, 34002), (132, 28335), (165, 22668), (180, 20779), (198, 18890), (220, 17001), (330, 11334), (396, 9445), (495, 7556), (660, 5667), (990, 3778), (1889, 1980)]