826627980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13777133}}^1$

素因数の和:13777145

約数の個数: 24

約数和(自身を含む): 2314558512

約数和(自身を除く): 1487930532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 13777133, 27554266, 41331399, 55108532, 68885665, 82662798, 137771330, 165325596, 206656995, 275542660, 413313990, 826627980]

約数ペア:

[(1, 826627980), (2, 413313990), (3, 275542660), (4, 206656995), (5, 165325596), (6, 137771330), (10, 82662798), (12, 68885665), (15, 55108532), (20, 41331399), (30, 27554266), (60, 13777133)]