25881060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5197}}^1$

素因数の和:5292

約数の個数: 48

約数和(自身を含む): 73354176

約数和(自身を除く): 47473116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 5197, 10394, 15591, 20788, 25985, 31182, 51970, 62364, 77955, 103940, 155910, 311820, 431351, 862702, 1294053, 1725404, 2156755, 2588106, 4313510, 5176212, 6470265, 8627020, 12940530, 25881060]

約数ペア:

[(1, 25881060), (2, 12940530), (3, 8627020), (4, 6470265), (5, 5176212), (6, 4313510), (10, 2588106), (12, 2156755), (15, 1725404), (20, 1294053), (30, 862702), (60, 431351), (83, 311820), (166, 155910), (249, 103940), (332, 77955), (415, 62364), (498, 51970), (830, 31182), (996, 25985), (1245, 20788), (1660, 15591), (2490, 10394), (4980, 5197)]