89413770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{69313}}^1$

素因数の和:69366

約数の個数: 32

約数和(自身を含む): 219586752

約数和(自身を除く): 130172982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 69313, 138626, 207939, 346565, 415878, 693130, 1039695, 2079390, 2980459, 5960918, 8941377, 14902295, 17882754, 29804590, 44706885, 89413770]

約数ペア:

[(1, 89413770), (2, 44706885), (3, 29804590), (5, 17882754), (6, 14902295), (10, 8941377), (15, 5960918), (30, 2980459), (43, 2079390), (86, 1039695), (129, 693130), (215, 415878), (258, 346565), (430, 207939), (645, 138626), (1290, 69313)]