10820030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83231}}^1$

素因数の和:83251

約数の個数: 16

約数和(自身を含む): 20974464

約数和(自身を除く): 10154434

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 83231, 166462, 416155, 832310, 1082003, 2164006, 5410015, 10820030]

約数ペア:

[(1, 10820030), (2, 5410015), (5, 2164006), (10, 1082003), (13, 832310), (26, 416155), (65, 166462), (130, 83231)]