30673552496

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{2990791}}^1$

素因数の和:2991440

約数の個数: 20

約数和(自身を含む): 59522742384

約数和(自身を除く): 28849189888

約数列:

[1, 2, 4, 8, 16, 641, 1282, 2564, 5128, 10256, 2990791, 5981582, 11963164, 23926328, 47852656, 1917097031, 3834194062, 7668388124, 15336776248, 30673552496]

約数ペア:

[(1, 30673552496), (2, 15336776248), (4, 7668388124), (8, 3834194062), (16, 1917097031), (641, 47852656), (1282, 23926328), (2564, 11963164), (5128, 5981582), (10256, 2990791)]