30126324

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{577}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 74446400

約数和(自身を除く): 44320076

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 229, 458, 577, 687, 916, 1154, 1374, 1731, 2308, 2748, 3462, 4351, 6924, 8702, 10963, 13053, 17404, 21926, 26106, 32889, 43852, 52212, 65778, 131556, 132133, 264266, 396399, 528532, 792798, 1585596, 2510527, 5021054, 7531581, 10042108, 15063162, 30126324]

約数ペア:

[(1, 30126324), (2, 15063162), (3, 10042108), (4, 7531581), (6, 5021054), (12, 2510527), (19, 1585596), (38, 792798), (57, 528532), (76, 396399), (114, 264266), (228, 132133), (229, 131556), (458, 65778), (577, 52212), (687, 43852), (916, 32889), (1154, 26106), (1374, 21926), (1731, 17404), (2308, 13053), (2748, 10963), (3462, 8702), (4351, 6924)]