23504340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{391739}}^1$

素因数の和:391751

約数の個数: 24

約数和(自身を含む): 65812320

約数和(自身を除く): 42307980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 391739, 783478, 1175217, 1566956, 1958695, 2350434, 3917390, 4700868, 5876085, 7834780, 11752170, 23504340]

約数ペア:

[(1, 23504340), (2, 11752170), (3, 7834780), (4, 5876085), (5, 4700868), (6, 3917390), (10, 2350434), (12, 1958695), (15, 1566956), (20, 1175217), (30, 783478), (60, 391739)]