42807510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{475639}}^1$

素因数の和:475652

約数の個数: 24

約数和(自身を含む): 111299760

約数和(自身を除く): 68492250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 475639, 951278, 1426917, 2378195, 2853834, 4280751, 4756390, 7134585, 8561502, 14269170, 21403755, 42807510]

約数ペア:

[(1, 42807510), (2, 21403755), (3, 14269170), (5, 8561502), (6, 7134585), (9, 4756390), (10, 4280751), (15, 2853834), (18, 2378195), (30, 1426917), (45, 951278), (90, 475639)]