313830230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{44389}}^1$

素因数の和:44504

約数の個数: 32

約数和(自身を含む): 652000320

約数和(自身を除く): 338170090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 44389, 88778, 221945, 310723, 443890, 621446, 1553615, 3107230, 4483289, 8966578, 22416445, 31383023, 44832890, 62766046, 156915115, 313830230]

約数ペア:

[(1, 313830230), (2, 156915115), (5, 62766046), (7, 44832890), (10, 31383023), (14, 22416445), (35, 8966578), (70, 4483289), (101, 3107230), (202, 1553615), (505, 621446), (707, 443890), (1010, 310723), (1414, 221945), (3535, 88778), (7070, 44389)]