69415830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{70117}}^1$

素因数の和:70141

約数の個数: 48

約数和(自身を含む): 196891344

約数和(自身を除く): 127475514

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, 70117, 140234, 210351, 350585, 420702, 631053, 701170, 771287, 1051755, 1262106, 1542574, 2103510, 2313861, 3155265, 3856435, 4627722, 6310530, 6941583, 7712870, 11569305, 13883166, 23138610, 34707915, 69415830]

約数ペア:

[(1, 69415830), (2, 34707915), (3, 23138610), (5, 13883166), (6, 11569305), (9, 7712870), (10, 6941583), (11, 6310530), (15, 4627722), (18, 3856435), (22, 3155265), (30, 2313861), (33, 2103510), (45, 1542574), (55, 1262106), (66, 1051755), (90, 771287), (99, 701170), (110, 631053), (165, 420702), (198, 350585), (330, 210351), (495, 140234), (990, 70117)]