713176870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{63281}}^1$

素因数の和:63325

約数の個数: 48

約数和(自身を含む): 1558255968

約数和(自身を除く): 845079098

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 5635, 11270, 63281, 126562, 316405, 442967, 632810, 885934, 1455463, 2214835, 2910926, 3100769, 4429670, 6201538, 7277315, 10188241, 14554630, 15503845, 20376482, 31007690, 50941205, 71317687, 101882410, 142635374, 356588435, 713176870]

約数ペア:

[(1, 713176870), (2, 356588435), (5, 142635374), (7, 101882410), (10, 71317687), (14, 50941205), (23, 31007690), (35, 20376482), (46, 15503845), (49, 14554630), (70, 10188241), (98, 7277315), (115, 6201538), (161, 4429670), (230, 3100769), (245, 2910926), (322, 2214835), (490, 1455463), (805, 885934), (1127, 632810), (1610, 442967), (2254, 316405), (5635, 126562), (11270, 63281)]