1255677130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^3\times {\mathrm{18307}}^1$

素因数の和:18371

約数の個数: 32

約数和(自身を含む): 2385898560

約数和(自身を除く): 1130221430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 6859, 13718, 18307, 34295, 36614, 68590, 91535, 183070, 347833, 695666, 1739165, 3478330, 6608827, 13217654, 33044135, 66088270, 125567713, 251135426, 627838565, 1255677130]

約数ペア:

[(1, 1255677130), (2, 627838565), (5, 251135426), (10, 125567713), (19, 66088270), (38, 33044135), (95, 13217654), (190, 6608827), (361, 3478330), (722, 1739165), (1805, 695666), (3610, 347833), (6859, 183070), (13718, 91535), (18307, 68590), (34295, 36614)]