13962420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{77569}}^1$

素因数の和:77584

約数の個数: 36

約数和(自身を含む): 42353220

約数和(自身を除く): 28390800

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 77569, 155138, 232707, 310276, 387845, 465414, 698121, 775690, 930828, 1163535, 1396242, 1551380, 2327070, 2792484, 3490605, 4654140, 6981210, 13962420]

約数ペア:

[(1, 13962420), (2, 6981210), (3, 4654140), (4, 3490605), (5, 2792484), (6, 2327070), (9, 1551380), (10, 1396242), (12, 1163535), (15, 930828), (18, 775690), (20, 698121), (30, 465414), (36, 387845), (45, 310276), (60, 232707), (90, 155138), (180, 77569)]