29660220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4019}}^1$

素因数の和:4075

約数の個数: 72

約数和(自身を含む): 92186640

約数和(自身を除く): 62526420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 4019, 7380, 8038, 12057, 16076, 20095, 24114, 36171, 40190, 48228, 60285, 72342, 80380, 120570, 144684, 164779, 180855, 241140, 329558, 361710, 494337, 659116, 723420, 823895, 988674, 1483011, 1647790, 1977348, 2471685, 2966022, 3295580, 4943370, 5932044, 7415055, 9886740, 14830110, 29660220]

約数ペア:

[(1, 29660220), (2, 14830110), (3, 9886740), (4, 7415055), (5, 5932044), (6, 4943370), (9, 3295580), (10, 2966022), (12, 2471685), (15, 1977348), (18, 1647790), (20, 1483011), (30, 988674), (36, 823895), (41, 723420), (45, 659116), (60, 494337), (82, 361710), (90, 329558), (123, 241140), (164, 180855), (180, 164779), (205, 144684), (246, 120570), (369, 80380), (410, 72342), (492, 60285), (615, 48228), (738, 40190), (820, 36171), (1230, 24114), (1476, 20095), (1845, 16076), (2460, 12057), (3690, 8038), (4019, 7380)]