30868155420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{622091}}^1$

素因数の和:622930

約数の個数: 48

約数和(自身を含む): 86535485568

約数和(自身を除く): 55667330148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 827, 1654, 2481, 3308, 4135, 4962, 8270, 9924, 12405, 16540, 24810, 49620, 622091, 1244182, 1866273, 2488364, 3110455, 3732546, 6220910, 7465092, 9331365, 12441820, 18662730, 37325460, 514469257, 1028938514, 1543407771, 2057877028, 2572346285, 3086815542, 5144692570, 6173631084, 7717038855, 10289385140, 15434077710, 30868155420]

約数ペア:

[(1, 30868155420), (2, 15434077710), (3, 10289385140), (4, 7717038855), (5, 6173631084), (6, 5144692570), (10, 3086815542), (12, 2572346285), (15, 2057877028), (20, 1543407771), (30, 1028938514), (60, 514469257), (827, 37325460), (1654, 18662730), (2481, 12441820), (3308, 9331365), (4135, 7465092), (4962, 6220910), (8270, 3732546), (9924, 3110455), (12405, 2488364), (16540, 1866273), (24810, 1244182), (49620, 622091)]