82019790

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{11251}}^1$

素因数の和:11276

約数の個数: 56

約数和(自身を含む): 221371848

約数和(自身を除く): 139352058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290, 11251, 22502, 33753, 56255, 67506, 101259, 112510, 168765, 202518, 303777, 337530, 506295, 607554, 911331, 1012590, 1518885, 1822662, 2733993, 3037770, 4556655, 5467986, 8201979, 9113310, 13669965, 16403958, 27339930, 41009895, 82019790]

約数ペア:

[(1, 82019790), (2, 41009895), (3, 27339930), (5, 16403958), (6, 13669965), (9, 9113310), (10, 8201979), (15, 5467986), (18, 4556655), (27, 3037770), (30, 2733993), (45, 1822662), (54, 1518885), (81, 1012590), (90, 911331), (135, 607554), (162, 506295), (243, 337530), (270, 303777), (405, 202518), (486, 168765), (729, 112510), (810, 101259), (1215, 67506), (1458, 56255), (2430, 33753), (3645, 22502), (7290, 11251)]