15484020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{258067}}^1$

素因数の和:258079

約数の個数: 24

約数和(自身を含む): 43355424

約数和(自身を除く): 27871404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 258067, 516134, 774201, 1032268, 1290335, 1548402, 2580670, 3096804, 3871005, 5161340, 7742010, 15484020]

約数ペア:

[(1, 15484020), (2, 7742010), (3, 5161340), (4, 3871005), (5, 3096804), (6, 2580670), (10, 1548402), (12, 1290335), (15, 1032268), (20, 774201), (30, 516134), (60, 258067)]