28942718330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{99802477}}^1$

素因数の和:99802513

約数の個数: 16

約数和(自身を含む): 53893338120

約数和(自身を除く): 24950619790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 99802477, 199604954, 499012385, 998024770, 2894271833, 5788543666, 14471359165, 28942718330]

約数ペア:

[(1, 28942718330), (2, 14471359165), (5, 5788543666), (10, 2894271833), (29, 998024770), (58, 499012385), (145, 199604954), (290, 99802477)]