30767685

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1901}}^1$

素因数の和:2005

約数の個数: 32

約数和(自身を含む): 53682048

約数和(自身を除く): 22914363

約数列:

[1, 3, 5, 13, 15, 39, 65, 83, 195, 249, 415, 1079, 1245, 1901, 3237, 5395, 5703, 9505, 16185, 24713, 28515, 74139, 123565, 157783, 370695, 473349, 788915, 2051179, 2366745, 6153537, 10255895, 30767685]

約数ペア:

[(1, 30767685), (3, 10255895), (5, 6153537), (13, 2366745), (15, 2051179), (39, 788915), (65, 473349), (83, 370695), (195, 157783), (249, 123565), (415, 74139), (1079, 28515), (1245, 24713), (1901, 16185), (3237, 9505), (5395, 5703)]