248800610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{31139}}^1$

素因数の和:31210

約数の個数: 32

約数和(自身を含む): 484289280

約数和(自身を除く): 235488670

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 31139, 62278, 155695, 311390, 529363, 1058726, 1463533, 2646815, 2927066, 5293630, 7317665, 14635330, 24880061, 49760122, 124400305, 248800610]

約数ペア:

[(1, 248800610), (2, 124400305), (5, 49760122), (10, 24880061), (17, 14635330), (34, 7317665), (47, 5293630), (85, 2927066), (94, 2646815), (170, 1463533), (235, 1058726), (470, 529363), (799, 311390), (1598, 155695), (3995, 62278), (7990, 31139)]