155797770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{37907}}^1$

素因数の和:38054

約数の個数: 32

約数和(自身を含む): 376653888

約数和(自身を除く): 220856118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 37907, 75814, 113721, 189535, 227442, 379070, 568605, 1137210, 5193259, 10386518, 15579777, 25966295, 31159554, 51932590, 77898885, 155797770]

約数ペア:

[(1, 155797770), (2, 77898885), (3, 51932590), (5, 31159554), (6, 25966295), (10, 15579777), (15, 10386518), (30, 5193259), (137, 1137210), (274, 568605), (411, 379070), (685, 227442), (822, 189535), (1370, 113721), (2055, 75814), (4110, 37907)]