30927130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{237901}}^1$

素因数の和:237921

約数の個数: 16

約数和(自身を含む): 59951304

約数和(自身を除く): 29024174

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 237901, 475802, 1189505, 2379010, 3092713, 6185426, 15463565, 30927130]

約数ペア:

[(1, 30927130), (2, 15463565), (5, 6185426), (10, 3092713), (13, 2379010), (26, 1189505), (65, 475802), (130, 237901)]