1059390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 2808000

約数和(自身を除く): 1748610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 149, 158, 237, 298, 395, 447, 474, 711, 745, 790, 894, 1185, 1341, 1422, 1490, 2235, 2370, 2682, 3555, 4470, 6705, 7110, 11771, 13410, 23542, 35313, 58855, 70626, 105939, 117710, 176565, 211878, 353130, 529695, 1059390]

約数ペア:

[(1, 1059390), (2, 529695), (3, 353130), (5, 211878), (6, 176565), (9, 117710), (10, 105939), (15, 70626), (18, 58855), (30, 35313), (45, 23542), (79, 13410), (90, 11771), (149, 7110), (158, 6705), (237, 4470), (298, 3555), (395, 2682), (447, 2370), (474, 2235), (711, 1490), (745, 1422), (790, 1341), (894, 1185)]