26064420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{434407}}^1$

素因数の和:434419

約数の個数: 24

約数和(自身を含む): 72980544

約数和(自身を除く): 46916124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 434407, 868814, 1303221, 1737628, 2172035, 2606442, 4344070, 5212884, 6516105, 8688140, 13032210, 26064420]

約数ペア:

[(1, 26064420), (2, 13032210), (3, 8688140), (4, 6516105), (5, 5212884), (6, 4344070), (10, 2606442), (12, 2172035), (15, 1737628), (20, 1303221), (30, 868814), (60, 434407)]