23444340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{390739}}^1$

素因数の和:390751

約数の個数: 24

約数和(自身を含む): 65644320

約数和(自身を除く): 42199980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 390739, 781478, 1172217, 1562956, 1953695, 2344434, 3907390, 4688868, 5861085, 7814780, 11722170, 23444340]

約数ペア:

[(1, 23444340), (2, 11722170), (3, 7814780), (4, 5861085), (5, 4688868), (6, 3907390), (10, 2344434), (12, 1953695), (15, 1562956), (20, 1172217), (30, 781478), (60, 390739)]