488273090

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{10391}}^1$

素因数の和:10562

約数の個数: 32

約数和(自身を含む): 909840384

約数和(自身を除く): 421567294

約数列:

[1, 2, 5, 10, 37, 74, 127, 185, 254, 370, 635, 1270, 4699, 9398, 10391, 20782, 23495, 46990, 51955, 103910, 384467, 768934, 1319657, 1922335, 2639314, 3844670, 6598285, 13196570, 48827309, 97654618, 244136545, 488273090]

約数ペア:

[(1, 488273090), (2, 244136545), (5, 97654618), (10, 48827309), (37, 13196570), (74, 6598285), (127, 3844670), (185, 2639314), (254, 1922335), (370, 1319657), (635, 768934), (1270, 384467), (4699, 103910), (9398, 51955), (10391, 46990), (20782, 23495)]