13119390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{145771}}^1$

素因数の和:145784

約数の個数: 24

約数和(自身を含む): 34110648

約数和(自身を除く): 20991258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 145771, 291542, 437313, 728855, 874626, 1311939, 1457710, 2186565, 2623878, 4373130, 6559695, 13119390]

約数ペア:

[(1, 13119390), (2, 6559695), (3, 4373130), (5, 2623878), (6, 2186565), (9, 1457710), (10, 1311939), (15, 874626), (18, 728855), (30, 437313), (45, 291542), (90, 145771)]