2548020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{42467}}^1$

素因数の和:42479

約数の個数: 24

約数和(自身を含む): 7134624

約数和(自身を除く): 4586604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 42467, 84934, 127401, 169868, 212335, 254802, 424670, 509604, 637005, 849340, 1274010, 2548020]

約数ペア:

[(1, 2548020), (2, 1274010), (3, 849340), (4, 637005), (5, 509604), (6, 424670), (10, 254802), (12, 212335), (15, 169868), (20, 127401), (30, 84934), (60, 42467)]