156439830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{13759}}^1$

素因数の和:14148

約数の個数: 32

約数和(自身を含む): 376473600

約数和(自身を除く): 220033770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 379, 758, 1137, 1895, 2274, 3790, 5685, 11370, 13759, 27518, 41277, 68795, 82554, 137590, 206385, 412770, 5214661, 10429322, 15643983, 26073305, 31287966, 52146610, 78219915, 156439830]

約数ペア:

[(1, 156439830), (2, 78219915), (3, 52146610), (5, 31287966), (6, 26073305), (10, 15643983), (15, 10429322), (30, 5214661), (379, 412770), (758, 206385), (1137, 137590), (1895, 82554), (2274, 68795), (3790, 41277), (5685, 27518), (11370, 13759)]