30298785

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3907}}^1$

素因数の和:3973

約数の個数: 32

約数和(自身を含む): 54024192

約数和(自身を除く): 23725407

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 2585, 3907, 7755, 11721, 19535, 42977, 58605, 128931, 183629, 214885, 550887, 644655, 918145, 2019919, 2754435, 6059757, 10099595, 30298785]

約数ペア:

[(1, 30298785), (3, 10099595), (5, 6059757), (11, 2754435), (15, 2019919), (33, 918145), (47, 644655), (55, 550887), (141, 214885), (165, 183629), (235, 128931), (517, 58605), (705, 42977), (1551, 19535), (2585, 11721), (3907, 7755)]