25015260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18127}}^1$

素因数の和:18162

約数の個数: 48

約数和(自身を含む): 73092096

約数和(自身を除く): 48076836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 18127, 36254, 54381, 72508, 90635, 108762, 181270, 217524, 271905, 362540, 416921, 543810, 833842, 1087620, 1250763, 1667684, 2084605, 2501526, 4169210, 5003052, 6253815, 8338420, 12507630, 25015260]

約数ペア:

[(1, 25015260), (2, 12507630), (3, 8338420), (4, 6253815), (5, 5003052), (6, 4169210), (10, 2501526), (12, 2084605), (15, 1667684), (20, 1250763), (23, 1087620), (30, 833842), (46, 543810), (60, 416921), (69, 362540), (92, 271905), (115, 217524), (138, 181270), (230, 108762), (276, 90635), (345, 72508), (460, 54381), (690, 36254), (1380, 18127)]