870879390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29029313}}^1$

素因数の和:29029323

約数の個数: 16

約数和(自身を含む): 2090110608

約数和(自身を除く): 1219231218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 29029313, 58058626, 87087939, 145146565, 174175878, 290293130, 435439695, 870879390]

約数ペア:

[(1, 870879390), (2, 435439695), (3, 290293130), (5, 174175878), (6, 145146565), (10, 87087939), (15, 58058626), (30, 29029313)]