45030540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{750509}}^1$

素因数の和:750521

約数の個数: 24

約数和(自身を含む): 126085680

約数和(自身を除く): 81055140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 750509, 1501018, 2251527, 3002036, 3752545, 4503054, 7505090, 9006108, 11257635, 15010180, 22515270, 45030540]

約数ペア:

[(1, 45030540), (2, 22515270), (3, 15010180), (4, 11257635), (5, 9006108), (6, 7505090), (10, 4503054), (12, 3752545), (15, 3002036), (20, 2251527), (30, 1501018), (60, 750509)]