1030269780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{635969}}^1$

素因数の和:635990

約数の個数: 60

約数和(自身を含む): 3231999540

約数和(自身を除く): 2201729760

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 635969, 1271938, 1907907, 2543876, 3179845, 3815814, 5723721, 6359690, 7631628, 9539535, 11447442, 12719380, 17171163, 19079070, 22894884, 28618605, 34342326, 38158140, 51513489, 57237210, 68684652, 85855815, 103026978, 114474420, 171711630, 206053956, 257567445, 343423260, 515134890, 1030269780]

約数ペア:

[(1, 1030269780), (2, 515134890), (3, 343423260), (4, 257567445), (5, 206053956), (6, 171711630), (9, 114474420), (10, 103026978), (12, 85855815), (15, 68684652), (18, 57237210), (20, 51513489), (27, 38158140), (30, 34342326), (36, 28618605), (45, 22894884), (54, 19079070), (60, 17171163), (81, 12719380), (90, 11447442), (108, 9539535), (135, 7631628), (162, 6359690), (180, 5723721), (270, 3815814), (324, 3179845), (405, 2543876), (540, 1907907), (810, 1271938), (1620, 635969)]