439968210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{2017}}^1$

素因数の和:2699

約数の個数: 64

約数和(自身を含む): 1154231424

約数和(自身を除く): 714263214

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 661, 1322, 1983, 2017, 3305, 3966, 4034, 6051, 6610, 7271, 9915, 10085, 12102, 14542, 19830, 20170, 21813, 22187, 30255, 36355, 43626, 44374, 60510, 66561, 72710, 109065, 110935, 133122, 218130, 221870, 332805, 665610, 1333237, 2666474, 3999711, 6666185, 7999422, 13332370, 14665607, 19998555, 29331214, 39997110, 43996821, 73328035, 87993642, 146656070, 219984105, 439968210]

約数ペア:

[(1, 439968210), (2, 219984105), (3, 146656070), (5, 87993642), (6, 73328035), (10, 43996821), (11, 39997110), (15, 29331214), (22, 19998555), (30, 14665607), (33, 13332370), (55, 7999422), (66, 6666185), (110, 3999711), (165, 2666474), (330, 1333237), (661, 665610), (1322, 332805), (1983, 221870), (2017, 218130), (3305, 133122), (3966, 110935), (4034, 109065), (6051, 72710), (6610, 66561), (7271, 60510), (9915, 44374), (10085, 43626), (12102, 36355), (14542, 30255), (19830, 22187), (20170, 21813)]