144879390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1609771}}^1$

素因数の和:1609784

約数の個数: 24

約数和(自身を含む): 376686648

約数和(自身を除く): 231807258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1609771, 3219542, 4829313, 8048855, 9658626, 14487939, 16097710, 24146565, 28975878, 48293130, 72439695, 144879390]

約数ペア:

[(1, 144879390), (2, 72439695), (3, 48293130), (5, 28975878), (6, 24146565), (9, 16097710), (10, 14487939), (15, 9658626), (18, 8048855), (30, 4829313), (45, 3219542), (90, 1609771)]