14890020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{248167}}^1$

素因数の和:248179

約数の個数: 24

約数和(自身を含む): 41692224

約数和(自身を除く): 26802204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 248167, 496334, 744501, 992668, 1240835, 1489002, 2481670, 2978004, 3722505, 4963340, 7445010, 14890020]

約数ペア:

[(1, 14890020), (2, 7445010), (3, 4963340), (4, 3722505), (5, 2978004), (6, 2481670), (10, 1489002), (12, 1240835), (15, 992668), (20, 744501), (30, 496334), (60, 248167)]