54848580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{1237}}^1$

素因数の和:1988

約数の個数: 48

約数和(自身を含む): 153908160

約数和(自身を除く): 99059580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 739, 1237, 1478, 2217, 2474, 2956, 3695, 3711, 4434, 4948, 6185, 7390, 7422, 8868, 11085, 12370, 14780, 14844, 18555, 22170, 24740, 37110, 44340, 74220, 914143, 1828286, 2742429, 3656572, 4570715, 5484858, 9141430, 10969716, 13712145, 18282860, 27424290, 54848580]

約数ペア:

[(1, 54848580), (2, 27424290), (3, 18282860), (4, 13712145), (5, 10969716), (6, 9141430), (10, 5484858), (12, 4570715), (15, 3656572), (20, 2742429), (30, 1828286), (60, 914143), (739, 74220), (1237, 44340), (1478, 37110), (2217, 24740), (2474, 22170), (2956, 18555), (3695, 14844), (3711, 14780), (4434, 12370), (4948, 11085), (6185, 8868), (7390, 7422)]