15730130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{121001}}^1$

素因数の和:121021

約数の個数: 16

約数和(自身を含む): 30492504

約数和(自身を除く): 14762374

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 121001, 242002, 605005, 1210010, 1573013, 3146026, 7865065, 15730130]

約数ペア:

[(1, 15730130), (2, 7865065), (5, 3146026), (10, 1573013), (13, 1210010), (26, 605005), (65, 242002), (130, 121001)]