11639070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1637}}^1$

素因数の和:1729

約数の個数: 48

約数和(自身を含む): 30663360

約数和(自身を除く): 19024290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 1637, 2370, 3274, 3555, 4911, 7110, 8185, 9822, 14733, 16370, 24555, 29466, 49110, 73665, 129323, 147330, 258646, 387969, 646615, 775938, 1163907, 1293230, 1939845, 2327814, 3879690, 5819535, 11639070]

約数ペア:

[(1, 11639070), (2, 5819535), (3, 3879690), (5, 2327814), (6, 1939845), (9, 1293230), (10, 1163907), (15, 775938), (18, 646615), (30, 387969), (45, 258646), (79, 147330), (90, 129323), (158, 73665), (237, 49110), (395, 29466), (474, 24555), (711, 16370), (790, 14733), (1185, 9822), (1422, 8185), (1637, 7110), (2370, 4911), (3274, 3555)]