68238210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{31159}}^1$

素因数の和:31242

約数の個数: 32

約数和(自身を含む): 166020480

約数和(自身を除く): 97782270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 31159, 62318, 93477, 155795, 186954, 311590, 467385, 934770, 2274607, 4549214, 6823821, 11373035, 13647642, 22746070, 34119105, 68238210]

約数ペア:

[(1, 68238210), (2, 34119105), (3, 22746070), (5, 13647642), (6, 11373035), (10, 6823821), (15, 4549214), (30, 2274607), (73, 934770), (146, 467385), (219, 311590), (365, 186954), (438, 155795), (730, 93477), (1095, 62318), (2190, 31159)]