2975940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1$

素因数の和:199

約数の個数: 120

約数和(自身を含む): 10245312

約数和(自身を除く): 7269372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 167, 180, 198, 220, 270, 297, 324, 330, 334, 396, 405, 495, 501, 540, 594, 660, 668, 810, 835, 891, 990, 1002, 1188, 1485, 1503, 1620, 1670, 1782, 1837, 1980, 2004, 2505, 2970, 3006, 3340, 3564, 3674, 4455, 4509, 5010, 5511, 5940, 6012, 7348, 7515, 8910, 9018, 9185, 10020, 11022, 13527, 15030, 16533, 17820, 18036, 18370, 22044, 22545, 27054, 27555, 30060, 33066, 36740, 45090, 49599, 54108, 55110, 66132, 67635, 82665, 90180, 99198, 110220, 135270, 148797, 165330, 198396, 247995, 270540, 297594, 330660, 495990, 595188, 743985, 991980, 1487970, 2975940]

約数ペア:

[(1, 2975940), (2, 1487970), (3, 991980), (4, 743985), (5, 595188), (6, 495990), (9, 330660), (10, 297594), (11, 270540), (12, 247995), (15, 198396), (18, 165330), (20, 148797), (22, 135270), (27, 110220), (30, 99198), (33, 90180), (36, 82665), (44, 67635), (45, 66132), (54, 55110), (55, 54108), (60, 49599), (66, 45090), (81, 36740), (90, 33066), (99, 30060), (108, 27555), (110, 27054), (132, 22545), (135, 22044), (162, 18370), (165, 18036), (167, 17820), (180, 16533), (198, 15030), (220, 13527), (270, 11022), (297, 10020), (324, 9185), (330, 9018), (334, 8910), (396, 7515), (405, 7348), (495, 6012), (501, 5940), (540, 5511), (594, 5010), (660, 4509), (668, 4455), (810, 3674), (835, 3564), (891, 3340), (990, 3006), (1002, 2970), (1188, 2505), (1485, 2004), (1503, 1980), (1620, 1837), (1670, 1782)]