91339140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{28723}}^1$

素因数の和:28788

約数の個数: 48

約数和(自身を含む): 260584128

約数和(自身を除く): 169244988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 28723, 57446, 86169, 114892, 143615, 172338, 287230, 344676, 430845, 574460, 861690, 1522319, 1723380, 3044638, 4566957, 6089276, 7611595, 9133914, 15223190, 18267828, 22834785, 30446380, 45669570, 91339140]

約数ペア:

[(1, 91339140), (2, 45669570), (3, 30446380), (4, 22834785), (5, 18267828), (6, 15223190), (10, 9133914), (12, 7611595), (15, 6089276), (20, 4566957), (30, 3044638), (53, 1723380), (60, 1522319), (106, 861690), (159, 574460), (212, 430845), (265, 344676), (318, 287230), (530, 172338), (636, 143615), (795, 114892), (1060, 86169), (1590, 57446), (3180, 28723)]