15202236340

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{67213}}^1$

素因数の和:67528

約数の個数: 48

約数和(自身を含む): 32791828608

約数和(自身を除く): 17589592268

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 263, 430, 526, 860, 1052, 1315, 2630, 5260, 11309, 22618, 45236, 56545, 67213, 113090, 134426, 226180, 268852, 336065, 672130, 1344260, 2890159, 5780318, 11560636, 14450795, 17677019, 28901590, 35354038, 57803180, 70708076, 88385095, 176770190, 353540380, 760111817, 1520223634, 3040447268, 3800559085, 7601118170, 15202236340]

約数ペア:

[(1, 15202236340), (2, 7601118170), (4, 3800559085), (5, 3040447268), (10, 1520223634), (20, 760111817), (43, 353540380), (86, 176770190), (172, 88385095), (215, 70708076), (263, 57803180), (430, 35354038), (526, 28901590), (860, 17677019), (1052, 14450795), (1315, 11560636), (2630, 5780318), (5260, 2890159), (11309, 1344260), (22618, 672130), (45236, 336065), (56545, 268852), (67213, 226180), (113090, 134426)]