1661550510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{347}}^1\times {\mathrm{827}}^1$

素因数の和:1377

約数の個数: 64

約数和(自身を含む): 4024795392

約数和(自身を除く): 2363244882

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 193, 347, 386, 579, 694, 827, 965, 1041, 1158, 1654, 1735, 1930, 2082, 2481, 2895, 3470, 4135, 4962, 5205, 5790, 8270, 10410, 12405, 24810, 66971, 133942, 159611, 200913, 286969, 319222, 334855, 401826, 478833, 573938, 669710, 798055, 860907, 957666, 1004565, 1434845, 1596110, 1721814, 2009130, 2394165, 2869690, 4304535, 4788330, 8609070, 55385017, 110770034, 166155051, 276925085, 332310102, 553850170, 830775255, 1661550510]

約数ペア:

[(1, 1661550510), (2, 830775255), (3, 553850170), (5, 332310102), (6, 276925085), (10, 166155051), (15, 110770034), (30, 55385017), (193, 8609070), (347, 4788330), (386, 4304535), (579, 2869690), (694, 2394165), (827, 2009130), (965, 1721814), (1041, 1596110), (1158, 1434845), (1654, 1004565), (1735, 957666), (1930, 860907), (2082, 798055), (2481, 669710), (2895, 573938), (3470, 478833), (4135, 401826), (4962, 334855), (5205, 319222), (5790, 286969), (8270, 200913), (10410, 159611), (12405, 133942), (24810, 66971)]