874310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 1723680

約数和(自身を除く): 849370

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 139, 170, 185, 278, 370, 629, 695, 1258, 1390, 2363, 3145, 4726, 5143, 6290, 10286, 11815, 23630, 25715, 51430, 87431, 174862, 437155, 874310]

約数ペア:

[(1, 874310), (2, 437155), (5, 174862), (10, 87431), (17, 51430), (34, 25715), (37, 23630), (74, 11815), (85, 10286), (139, 6290), (170, 5143), (185, 4726), (278, 3145), (370, 2363), (629, 1390), (695, 1258)]