23744940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{395749}}^1$

素因数の和:395761

約数の個数: 24

約数和(自身を含む): 66486000

約数和(自身を除く): 42741060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 395749, 791498, 1187247, 1582996, 1978745, 2374494, 3957490, 4748988, 5936235, 7914980, 11872470, 23744940]

約数ペア:

[(1, 23744940), (2, 11872470), (3, 7914980), (4, 5936235), (5, 4748988), (6, 3957490), (10, 2374494), (12, 1978745), (15, 1582996), (20, 1187247), (30, 791498), (60, 395749)]