1289656170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1302683}}^1$

素因数の和:1302707

約数の個数: 48

約数和(自身を含む): 3657936672

約数和(自身を除く): 2368280502

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 1302683, 2605366, 3908049, 6513415, 7816098, 11724147, 13026830, 14329513, 19540245, 23448294, 28659026, 39080490, 42988539, 58620735, 71647565, 85977078, 117241470, 128965617, 143295130, 214942695, 257931234, 429885390, 644828085, 1289656170]

約数ペア:

[(1, 1289656170), (2, 644828085), (3, 429885390), (5, 257931234), (6, 214942695), (9, 143295130), (10, 128965617), (11, 117241470), (15, 85977078), (18, 71647565), (22, 58620735), (30, 42988539), (33, 39080490), (45, 28659026), (55, 23448294), (66, 19540245), (90, 14329513), (99, 13026830), (110, 11724147), (165, 7816098), (198, 6513415), (330, 3908049), (495, 2605366), (990, 1302683)]