1379071770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1242407}}^1$

素因数の和:1242454

約数の個数: 32

約数和(自身を含む): 3399228288

約数和(自身を除く): 2020156518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 1242407, 2484814, 3727221, 6212035, 7454442, 12424070, 18636105, 37272210, 45969059, 91938118, 137907177, 229845295, 275814354, 459690590, 689535885, 1379071770]

約数ペア:

[(1, 1379071770), (2, 689535885), (3, 459690590), (5, 275814354), (6, 229845295), (10, 137907177), (15, 91938118), (30, 45969059), (37, 37272210), (74, 18636105), (111, 12424070), (185, 7454442), (222, 6212035), (370, 3727221), (555, 2484814), (1110, 1242407)]