38899590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{2707}}^1$

素因数の和:3196

約数の個数: 32

約数和(自身を含む): 93588480

約数和(自身を除く): 54688890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 479, 958, 1437, 2395, 2707, 2874, 4790, 5414, 7185, 8121, 13535, 14370, 16242, 27070, 40605, 81210, 1296653, 2593306, 3889959, 6483265, 7779918, 12966530, 19449795, 38899590]

約数ペア:

[(1, 38899590), (2, 19449795), (3, 12966530), (5, 7779918), (6, 6483265), (10, 3889959), (15, 2593306), (30, 1296653), (479, 81210), (958, 40605), (1437, 27070), (2395, 16242), (2707, 14370), (2874, 13535), (4790, 8121), (5414, 7185)]