30917690

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1033}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 57846096

約数和(自身を除く): 26928406

約数列:

[1, 2, 5, 10, 41, 73, 82, 146, 205, 365, 410, 730, 1033, 2066, 2993, 5165, 5986, 10330, 14965, 29930, 42353, 75409, 84706, 150818, 211765, 377045, 423530, 754090, 3091769, 6183538, 15458845, 30917690]

約数ペア:

[(1, 30917690), (2, 15458845), (5, 6183538), (10, 3091769), (41, 754090), (73, 423530), (82, 377045), (146, 211765), (205, 150818), (365, 84706), (410, 75409), (730, 42353), (1033, 29930), (2066, 14965), (2993, 10330), (5165, 5986)]