136885740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2281429}}^1$

素因数の和:2281441

約数の個数: 24

約数和(自身を含む): 383280240

約数和(自身を除く): 246394500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2281429, 4562858, 6844287, 9125716, 11407145, 13688574, 22814290, 27377148, 34221435, 45628580, 68442870, 136885740]

約数ペア:

[(1, 136885740), (2, 68442870), (3, 45628580), (4, 34221435), (5, 27377148), (6, 22814290), (10, 13688574), (12, 11407145), (15, 9125716), (20, 6844287), (30, 4562858), (60, 2281429)]