29798965

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 42197760

約数和(自身を除く): 12398795

約数列:

[1, 5, 7, 35, 73, 107, 109, 365, 511, 535, 545, 749, 763, 2555, 3745, 3815, 7811, 7957, 11663, 39055, 39785, 54677, 55699, 58315, 81641, 273385, 278495, 408205, 851399, 4256995, 5959793, 29798965]

約数ペア:

[(1, 29798965), (5, 5959793), (7, 4256995), (35, 851399), (73, 408205), (107, 278495), (109, 273385), (365, 81641), (511, 58315), (535, 55699), (545, 54677), (749, 39785), (763, 39055), (2555, 11663), (3745, 7957), (3815, 7811)]