1842364140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{206081}}^1$

素因数の和:206242

約数の個数: 48

約数和(自身を含む): 5193266400

約数和(自身を除く): 3350902260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 206081, 412162, 618243, 824324, 1030405, 1236486, 2060810, 2472972, 3091215, 4121620, 6182430, 12364860, 30706069, 61412138, 92118207, 122824276, 153530345, 184236414, 307060690, 368472828, 460591035, 614121380, 921182070, 1842364140]

約数ペア:

[(1, 1842364140), (2, 921182070), (3, 614121380), (4, 460591035), (5, 368472828), (6, 307060690), (10, 184236414), (12, 153530345), (15, 122824276), (20, 92118207), (30, 61412138), (60, 30706069), (149, 12364860), (298, 6182430), (447, 4121620), (596, 3091215), (745, 2472972), (894, 2060810), (1490, 1236486), (1788, 1030405), (2235, 824324), (2980, 618243), (4470, 412162), (8940, 206081)]