23278620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{387977}}^1$

素因数の和:387989

約数の個数: 24

約数和(自身を含む): 65180304

約数和(自身を除く): 41901684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 387977, 775954, 1163931, 1551908, 1939885, 2327862, 3879770, 4655724, 5819655, 7759540, 11639310, 23278620]

約数ペア:

[(1, 23278620), (2, 11639310), (3, 7759540), (4, 5819655), (5, 4655724), (6, 3879770), (10, 2327862), (12, 1939885), (15, 1551908), (20, 1163931), (30, 775954), (60, 387977)]