67707060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1128451}}^1$

素因数の和:1128463

約数の個数: 24

約数和(自身を含む): 189579936

約数和(自身を除く): 121872876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1128451, 2256902, 3385353, 4513804, 5642255, 6770706, 11284510, 13541412, 16926765, 22569020, 33853530, 67707060]

約数ペア:

[(1, 67707060), (2, 33853530), (3, 22569020), (4, 16926765), (5, 13541412), (6, 11284510), (10, 6770706), (12, 5642255), (15, 4513804), (20, 3385353), (30, 2256902), (60, 1128451)]