30688030

素因数分解:

$2^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{6101}}^1$

素因数の和:6611

約数の個数: 16

約数和(自身を含む): 55357344

約数和(自身を除く): 24669314

約数列:

[1, 2, 5, 10, 503, 1006, 2515, 5030, 6101, 12202, 30505, 61010, 3068803, 6137606, 15344015, 30688030]

約数ペア:

[(1, 30688030), (2, 15344015), (5, 6137606), (10, 3068803), (503, 61010), (1006, 30505), (2515, 12202), (5030, 6101)]