9421538830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{29423}}^1$

素因数の和:29553

約数の個数: 64

約数和(自身を含む): 19219286016

約数和(自身を除く): 9797747186

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 71, 82, 110, 142, 205, 355, 410, 451, 710, 781, 902, 1562, 2255, 2911, 3905, 4510, 5822, 7810, 14555, 29110, 29423, 32021, 58846, 64042, 147115, 160105, 294230, 320210, 323653, 647306, 1206343, 1618265, 2089033, 2412686, 3236530, 4178066, 6031715, 10445165, 12063430, 13269773, 20890330, 22979363, 26539546, 45958726, 66348865, 85650353, 114896815, 132697730, 171300706, 229793630, 428251765, 856503530, 942153883, 1884307766, 4710769415, 9421538830]

約数ペア:

[(1, 9421538830), (2, 4710769415), (5, 1884307766), (10, 942153883), (11, 856503530), (22, 428251765), (41, 229793630), (55, 171300706), (71, 132697730), (82, 114896815), (110, 85650353), (142, 66348865), (205, 45958726), (355, 26539546), (410, 22979363), (451, 20890330), (710, 13269773), (781, 12063430), (902, 10445165), (1562, 6031715), (2255, 4178066), (2911, 3236530), (3905, 2412686), (4510, 2089033), (5822, 1618265), (7810, 1206343), (14555, 647306), (29110, 323653), (29423, 320210), (32021, 294230), (58846, 160105), (64042, 147115)]