25607940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{426799}}^1$

素因数の和:426811

約数の個数: 24

約数和(自身を含む): 71702400

約数和(自身を除く): 46094460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 426799, 853598, 1280397, 1707196, 2133995, 2560794, 4267990, 5121588, 6401985, 8535980, 12803970, 25607940]

約数ペア:

[(1, 25607940), (2, 12803970), (3, 8535980), (4, 6401985), (5, 5121588), (6, 4267990), (10, 2560794), (12, 2133995), (15, 1707196), (20, 1280397), (30, 853598), (60, 426799)]