29230790

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 53844480

約数和(自身を除く): 24613690

約数列:

[1, 2, 5, 10, 79, 158, 163, 227, 326, 395, 454, 790, 815, 1135, 1630, 2270, 12877, 17933, 25754, 35866, 37001, 64385, 74002, 89665, 128770, 179330, 185005, 370010, 2923079, 5846158, 14615395, 29230790]

約数ペア:

[(1, 29230790), (2, 14615395), (5, 5846158), (10, 2923079), (79, 370010), (158, 185005), (163, 179330), (227, 128770), (326, 89665), (395, 74002), (454, 64385), (790, 37001), (815, 35866), (1135, 25754), (1630, 17933), (2270, 12877)]