21000929010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{30436129}}^1$

素因数の和:30436162

約数の個数: 32

約数和(自身を含む): 52593632640

約数和(自身を除く): 31592703630

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 30436129, 60872258, 91308387, 152180645, 182616774, 304361290, 456541935, 700030967, 913083870, 1400061934, 2100092901, 3500154835, 4200185802, 7000309670, 10500464505, 21000929010]

約数ペア:

[(1, 21000929010), (2, 10500464505), (3, 7000309670), (5, 4200185802), (6, 3500154835), (10, 2100092901), (15, 1400061934), (23, 913083870), (30, 700030967), (46, 456541935), (69, 304361290), (115, 182616774), (138, 152180645), (230, 91308387), (345, 60872258), (690, 30436129)]