320199170

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1\times {\mathrm{1013}}^1$

素因数の和:1526

約数の個数: 32

約数和(自身を含む): 586181232

約数和(自身を除く): 265982062

約数列:

[1, 2, 5, 10, 73, 146, 365, 433, 730, 866, 1013, 2026, 2165, 4330, 5065, 10130, 31609, 63218, 73949, 147898, 158045, 316090, 369745, 438629, 739490, 877258, 2193145, 4386290, 32019917, 64039834, 160099585, 320199170]

約数ペア:

[(1, 320199170), (2, 160099585), (5, 64039834), (10, 32019917), (73, 4386290), (146, 2193145), (365, 877258), (433, 739490), (730, 438629), (866, 369745), (1013, 316090), (2026, 158045), (2165, 147898), (4330, 73949), (5065, 63218), (10130, 31609)]