4420860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73681}}^1$

素因数の和:73693

約数の個数: 24

約数和(自身を含む): 12378576

約数和(自身を除く): 7957716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73681, 147362, 221043, 294724, 368405, 442086, 736810, 884172, 1105215, 1473620, 2210430, 4420860]

約数ペア:

[(1, 4420860), (2, 2210430), (3, 1473620), (4, 1105215), (5, 884172), (6, 736810), (10, 442086), (12, 368405), (15, 294724), (20, 221043), (30, 147362), (60, 73681)]