2547060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{42451}}^1$

素因数の和:42463

約数の個数: 24

約数和(自身を含む): 7131936

約数和(自身を除く): 4584876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 42451, 84902, 127353, 169804, 212255, 254706, 424510, 509412, 636765, 849020, 1273530, 2547060]

約数ペア:

[(1, 2547060), (2, 1273530), (3, 849020), (4, 636765), (5, 509412), (6, 424510), (10, 254706), (12, 212255), (15, 169804), (20, 127353), (30, 84902), (60, 42451)]