510446340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{857}}^1\times {\mathrm{1103}}^1$

素因数の和:1978

約数の個数: 96

約数和(自身を含む): 1591349760

約数和(自身を除く): 1080903420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 857, 1103, 1714, 2206, 2571, 3309, 3428, 4285, 4412, 5142, 5515, 6618, 7713, 8570, 9927, 10284, 11030, 12855, 13236, 15426, 16545, 17140, 19854, 22060, 23139, 25710, 29781, 30852, 33090, 38565, 39708, 46278, 49635, 51420, 59562, 66180, 77130, 92556, 99270, 115695, 119124, 148905, 154260, 198540, 231390, 297810, 462780, 595620, 945271, 1890542, 2835813, 3781084, 4726355, 5671626, 8507439, 9452710, 11343252, 14179065, 17014878, 18905420, 25522317, 28358130, 34029756, 42537195, 51044634, 56716260, 85074390, 102089268, 127611585, 170148780, 255223170, 510446340]

約数ペア:

[(1, 510446340), (2, 255223170), (3, 170148780), (4, 127611585), (5, 102089268), (6, 85074390), (9, 56716260), (10, 51044634), (12, 42537195), (15, 34029756), (18, 28358130), (20, 25522317), (27, 18905420), (30, 17014878), (36, 14179065), (45, 11343252), (54, 9452710), (60, 8507439), (90, 5671626), (108, 4726355), (135, 3781084), (180, 2835813), (270, 1890542), (540, 945271), (857, 595620), (1103, 462780), (1714, 297810), (2206, 231390), (2571, 198540), (3309, 154260), (3428, 148905), (4285, 119124), (4412, 115695), (5142, 99270), (5515, 92556), (6618, 77130), (7713, 66180), (8570, 59562), (9927, 51420), (10284, 49635), (11030, 46278), (12855, 39708), (13236, 38565), (15426, 33090), (16545, 30852), (17140, 29781), (19854, 25710), (22060, 23139)]