255025830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{229753}}^1$

素因数の和:229800

約数の個数: 32

約数和(自身を含む): 628606944

約数和(自身を除く): 373581114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 229753, 459506, 689259, 1148765, 1378518, 2297530, 3446295, 6892590, 8500861, 17001722, 25502583, 42504305, 51005166, 85008610, 127512915, 255025830]

約数ペア:

[(1, 255025830), (2, 127512915), (3, 85008610), (5, 51005166), (6, 42504305), (10, 25502583), (15, 17001722), (30, 8500861), (37, 6892590), (74, 3446295), (111, 2297530), (185, 1378518), (222, 1148765), (370, 689259), (555, 459506), (1110, 229753)]