1304972010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1831}}^1\times {\mathrm{7919}}^1$

素因数の和:9763

約数の個数: 48

約数和(自身を含む): 3395208960

約数和(自身を除く): 2090236950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1831, 3662, 5493, 7919, 9155, 10986, 15838, 16479, 18310, 23757, 27465, 32958, 39595, 47514, 54930, 71271, 79190, 82395, 118785, 142542, 164790, 237570, 356355, 712710, 14499689, 28999378, 43499067, 72498445, 86998134, 130497201, 144996890, 217495335, 260994402, 434990670, 652486005, 1304972010]

約数ペア:

[(1, 1304972010), (2, 652486005), (3, 434990670), (5, 260994402), (6, 217495335), (9, 144996890), (10, 130497201), (15, 86998134), (18, 72498445), (30, 43499067), (45, 28999378), (90, 14499689), (1831, 712710), (3662, 356355), (5493, 237570), (7919, 164790), (9155, 142542), (10986, 118785), (15838, 82395), (16479, 79190), (18310, 71271), (23757, 54930), (27465, 47514), (32958, 39595)]