80327630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{683}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 152668800

約数和(自身を除く): 72341170

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 619, 683, 1238, 1366, 3095, 3415, 6190, 6830, 11761, 12977, 23522, 25954, 58805, 64885, 117610, 129770, 422777, 845554, 2113885, 4227770, 8032763, 16065526, 40163815, 80327630]

約数ペア:

[(1, 80327630), (2, 40163815), (5, 16065526), (10, 8032763), (19, 4227770), (38, 2113885), (95, 845554), (190, 422777), (619, 129770), (683, 117610), (1238, 64885), (1366, 58805), (3095, 25954), (3415, 23522), (6190, 12977), (6830, 11761)]