1445026610

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1\times {\mathrm{2591}}^1$

素因数の和:3938

約数の個数: 32

約数和(自身を含む): 2664617472

約数和(自身を除く): 1219590862

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1297, 2591, 2594, 5182, 6485, 12955, 12970, 25910, 55771, 111413, 111542, 222826, 278855, 557065, 557710, 1114130, 3360527, 6721054, 16802635, 33605270, 144502661, 289005322, 722513305, 1445026610]

約数ペア:

[(1, 1445026610), (2, 722513305), (5, 289005322), (10, 144502661), (43, 33605270), (86, 16802635), (215, 6721054), (430, 3360527), (1297, 1114130), (2591, 557710), (2594, 557065), (5182, 278855), (6485, 222826), (12955, 111542), (12970, 111413), (25910, 55771)]