30698836

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{653}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 65044224

約数和(自身を除く): 34345388

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 73, 92, 146, 161, 292, 322, 511, 644, 653, 1022, 1306, 1679, 2044, 2612, 3358, 4571, 6716, 9142, 11753, 15019, 18284, 23506, 30038, 47012, 47669, 60076, 95338, 105133, 190676, 210266, 333683, 420532, 667366, 1096387, 1334732, 2192774, 4385548, 7674709, 15349418, 30698836]

約数ペア:

[(1, 30698836), (2, 15349418), (4, 7674709), (7, 4385548), (14, 2192774), (23, 1334732), (28, 1096387), (46, 667366), (73, 420532), (92, 333683), (146, 210266), (161, 190676), (292, 105133), (322, 95338), (511, 60076), (644, 47669), (653, 47012), (1022, 30038), (1306, 23506), (1679, 18284), (2044, 15019), (2612, 11753), (3358, 9142), (4571, 6716)]