12265380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{68141}}^1$

素因数の和:68156

約数の個数: 36

約数和(自身を含む): 37205532

約数和(自身を除く): 24940152

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 68141, 136282, 204423, 272564, 340705, 408846, 613269, 681410, 817692, 1022115, 1226538, 1362820, 2044230, 2453076, 3066345, 4088460, 6132690, 12265380]

約数ペア:

[(1, 12265380), (2, 6132690), (3, 4088460), (4, 3066345), (5, 2453076), (6, 2044230), (9, 1362820), (10, 1226538), (12, 1022115), (15, 817692), (18, 681410), (20, 613269), (30, 408846), (36, 340705), (45, 272564), (60, 204423), (90, 136282), (180, 68141)]