6563460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109391}}^1$

素因数の和:109403

約数の個数: 24

約数和(自身を含む): 18377856

約数和(自身を除く): 11814396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109391, 218782, 328173, 437564, 546955, 656346, 1093910, 1312692, 1640865, 2187820, 3281730, 6563460]

約数ペア:

[(1, 6563460), (2, 3281730), (3, 2187820), (4, 1640865), (5, 1312692), (6, 1093910), (10, 656346), (12, 546955), (15, 437564), (20, 328173), (30, 218782), (60, 109391)]