172030810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{52289}}^1$

素因数の和:52350

約数の個数: 32

約数和(自身を含む): 361428480

約数和(自身を除く): 189397670

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 52289, 104578, 261445, 366023, 522890, 732046, 1830115, 2457583, 3660230, 4915166, 12287915, 17203081, 24575830, 34406162, 86015405, 172030810]

約数ペア:

[(1, 172030810), (2, 86015405), (5, 34406162), (7, 24575830), (10, 17203081), (14, 12287915), (35, 4915166), (47, 3660230), (70, 2457583), (94, 1830115), (235, 732046), (329, 522890), (470, 366023), (658, 261445), (1645, 104578), (3290, 52289)]