25294590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2213}}^1$

素因数の和:2353

約数の個数: 48

約数和(自身を含む): 66313728

約数和(自身を除く): 41019138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2213, 2286, 3810, 4426, 5715, 6639, 11065, 11430, 13278, 19917, 22130, 33195, 39834, 66390, 99585, 199170, 281051, 562102, 843153, 1405255, 1686306, 2529459, 2810510, 4215765, 5058918, 8431530, 12647295, 25294590]

約数ペア:

[(1, 25294590), (2, 12647295), (3, 8431530), (5, 5058918), (6, 4215765), (9, 2810510), (10, 2529459), (15, 1686306), (18, 1405255), (30, 843153), (45, 562102), (90, 281051), (127, 199170), (254, 99585), (381, 66390), (635, 39834), (762, 33195), (1143, 22130), (1270, 19917), (1905, 13278), (2213, 11430), (2286, 11065), (3810, 6639), (4426, 5715)]