27830910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{11743}}^1$

素因数の和:11832

約数の個数: 32

約数和(自身を含む): 67645440

約数和(自身を除く): 39814530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 11743, 23486, 35229, 58715, 70458, 117430, 176145, 352290, 927697, 1855394, 2783091, 4638485, 5566182, 9276970, 13915455, 27830910]

約数ペア:

[(1, 27830910), (2, 13915455), (3, 9276970), (5, 5566182), (6, 4638485), (10, 2783091), (15, 1855394), (30, 927697), (79, 352290), (158, 176145), (237, 117430), (395, 70458), (474, 58715), (790, 35229), (1185, 23486), (2370, 11743)]