78376530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{60757}}^1$

素因数の和:60810

約数の個数: 32

約数和(自身を含む): 192481344

約数和(自身を除く): 114104814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 60757, 121514, 182271, 303785, 364542, 607570, 911355, 1822710, 2612551, 5225102, 7837653, 13062755, 15675306, 26125510, 39188265, 78376530]

約数ペア:

[(1, 78376530), (2, 39188265), (3, 26125510), (5, 15675306), (6, 13062755), (10, 7837653), (15, 5225102), (30, 2612551), (43, 1822710), (86, 911355), (129, 607570), (215, 364542), (258, 303785), (430, 182271), (645, 121514), (1290, 60757)]