251230370

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{16561}}^1$

素因数の和:16646

約数の個数: 32

約数和(自身を含む): 475793136

約数和(自身を除く): 224562766

約数列:

[1, 2, 5, 10, 37, 41, 74, 82, 185, 205, 370, 410, 1517, 3034, 7585, 15170, 16561, 33122, 82805, 165610, 612757, 679001, 1225514, 1358002, 3063785, 3395005, 6127570, 6790010, 25123037, 50246074, 125615185, 251230370]

約数ペア:

[(1, 251230370), (2, 125615185), (5, 50246074), (10, 25123037), (37, 6790010), (41, 6127570), (74, 3395005), (82, 3063785), (185, 1358002), (205, 1225514), (370, 679001), (410, 612757), (1517, 165610), (3034, 82805), (7585, 33122), (15170, 16561)]