75280010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2551}}^1$

素因数の和:2798

約数の個数: 32

約数和(自身を含む): 146627712

約数和(自身を除く): 71347702

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 227, 454, 1135, 2270, 2551, 2951, 5102, 5902, 12755, 14755, 25510, 29510, 33163, 66326, 165815, 331630, 579077, 1158154, 2895385, 5790770, 7528001, 15056002, 37640005, 75280010]

約数ペア:

[(1, 75280010), (2, 37640005), (5, 15056002), (10, 7528001), (13, 5790770), (26, 2895385), (65, 1158154), (130, 579077), (227, 331630), (454, 165815), (1135, 66326), (2270, 33163), (2551, 29510), (2951, 25510), (5102, 14755), (5902, 12755)]