29126491180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1782527}}^1$

素因数の和:1782598

約数の個数: 48

約数和(自身を含む): 65882234880

約数和(自身を除く): 36755743700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 43, 76, 86, 95, 172, 190, 215, 380, 430, 817, 860, 1634, 3268, 4085, 8170, 16340, 1782527, 3565054, 7130108, 8912635, 17825270, 33868013, 35650540, 67736026, 76648661, 135472052, 153297322, 169340065, 306594644, 338680130, 383243305, 677360260, 766486610, 1456324559, 1532973220, 2912649118, 5825298236, 7281622795, 14563245590, 29126491180]

約数ペア:

[(1, 29126491180), (2, 14563245590), (4, 7281622795), (5, 5825298236), (10, 2912649118), (19, 1532973220), (20, 1456324559), (38, 766486610), (43, 677360260), (76, 383243305), (86, 338680130), (95, 306594644), (172, 169340065), (190, 153297322), (215, 135472052), (380, 76648661), (430, 67736026), (817, 35650540), (860, 33868013), (1634, 17825270), (3268, 8912635), (4085, 7130108), (8170, 3565054), (16340, 1782527)]