29204020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{63487}}^1$

素因数の和:63519

約数の個数: 24

約数和(自身を含む): 63995904

約数和(自身を除く): 34791884

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 63487, 126974, 253948, 317435, 634870, 1269740, 1460201, 2920402, 5840804, 7301005, 14602010, 29204020]

約数ペア:

[(1, 29204020), (2, 14602010), (4, 7301005), (5, 5840804), (10, 2920402), (20, 1460201), (23, 1269740), (46, 634870), (92, 317435), (115, 253948), (230, 126974), (460, 63487)]