30375878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{13127}}^1$

素因数の和:13231

約数の個数: 16

約数和(自身を含む): 49623840

約数和(自身を除く): 19247962

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 13127, 26254, 170651, 341302, 1168303, 2336606, 15187939, 30375878]

約数ペア:

[(1, 30375878), (2, 15187939), (13, 2336606), (26, 1168303), (89, 341302), (178, 170651), (1157, 26254), (2314, 13127)]