25120110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1327}}^1$

素因数の和:1968

約数の個数: 32

約数和(自身を含む): 60429312

約数和(自身を除く): 35309202

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 631, 1262, 1327, 1893, 2654, 3155, 3786, 3981, 6310, 6635, 7962, 9465, 13270, 18930, 19905, 39810, 837337, 1674674, 2512011, 4186685, 5024022, 8373370, 12560055, 25120110]

約数ペア:

[(1, 25120110), (2, 12560055), (3, 8373370), (5, 5024022), (6, 4186685), (10, 2512011), (15, 1674674), (30, 837337), (631, 39810), (1262, 19905), (1327, 18930), (1893, 13270), (2654, 9465), (3155, 7962), (3786, 6635), (3981, 6310)]