4449540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{74159}}^1$

素因数の和:74171

約数の個数: 24

約数和(自身を含む): 12458880

約数和(自身を除く): 8009340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 74159, 148318, 222477, 296636, 370795, 444954, 741590, 889908, 1112385, 1483180, 2224770, 4449540]

約数ペア:

[(1, 4449540), (2, 2224770), (3, 1483180), (4, 1112385), (5, 889908), (6, 741590), (10, 444954), (12, 370795), (15, 296636), (20, 222477), (30, 148318), (60, 74159)]