8177990

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 15240960

約数和(自身を除く): 7062970

約数列:

[1, 2, 5, 10, 59, 83, 118, 166, 167, 295, 334, 415, 590, 830, 835, 1670, 4897, 9794, 9853, 13861, 19706, 24485, 27722, 48970, 49265, 69305, 98530, 138610, 817799, 1635598, 4088995, 8177990]

約数ペア:

[(1, 8177990), (2, 4088995), (5, 1635598), (10, 817799), (59, 138610), (83, 98530), (118, 69305), (166, 49265), (167, 48970), (295, 27722), (334, 24485), (415, 19706), (590, 13861), (830, 9853), (835, 9794), (1670, 4897)]