29975340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2791}}^1$

素因数の和:2982

約数の個数: 48

約数和(自身を含む): 84430080

約数和(自身を除く): 54454740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 2791, 3580, 5370, 5582, 8373, 10740, 11164, 13955, 16746, 27910, 33492, 41865, 55820, 83730, 167460, 499589, 999178, 1498767, 1998356, 2497945, 2997534, 4995890, 5995068, 7493835, 9991780, 14987670, 29975340]

約数ペア:

[(1, 29975340), (2, 14987670), (3, 9991780), (4, 7493835), (5, 5995068), (6, 4995890), (10, 2997534), (12, 2497945), (15, 1998356), (20, 1498767), (30, 999178), (60, 499589), (179, 167460), (358, 83730), (537, 55820), (716, 41865), (895, 33492), (1074, 27910), (1790, 16746), (2148, 13955), (2685, 11164), (2791, 10740), (3580, 8373), (5370, 5582)]