89819930

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{3001}}^1$

素因数の和:3122

約数の個数: 32

約数和(自身を含む): 167943888

約数和(自身を除く): 78123958

約数列:

[1, 2, 5, 10, 41, 73, 82, 146, 205, 365, 410, 730, 2993, 3001, 5986, 6002, 14965, 15005, 29930, 30010, 123041, 219073, 246082, 438146, 615205, 1095365, 1230410, 2190730, 8981993, 17963986, 44909965, 89819930]

約数ペア:

[(1, 89819930), (2, 44909965), (5, 17963986), (10, 8981993), (41, 2190730), (73, 1230410), (82, 1095365), (146, 615205), (205, 438146), (365, 246082), (410, 219073), (730, 123041), (2993, 30010), (3001, 29930), (5986, 15005), (6002, 14965)]