5286990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 13478400

約数和(自身を除く): 8191410

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 59, 87, 103, 118, 145, 174, 177, 206, 290, 295, 309, 354, 435, 515, 590, 618, 870, 885, 1030, 1545, 1711, 1770, 2987, 3090, 3422, 5133, 5974, 6077, 8555, 8961, 10266, 12154, 14935, 17110, 17922, 18231, 25665, 29870, 30385, 36462, 44805, 51330, 60770, 89610, 91155, 176233, 182310, 352466, 528699, 881165, 1057398, 1762330, 2643495, 5286990]

約数ペア:

[(1, 5286990), (2, 2643495), (3, 1762330), (5, 1057398), (6, 881165), (10, 528699), (15, 352466), (29, 182310), (30, 176233), (58, 91155), (59, 89610), (87, 60770), (103, 51330), (118, 44805), (145, 36462), (174, 30385), (177, 29870), (206, 25665), (290, 18231), (295, 17922), (309, 17110), (354, 14935), (435, 12154), (515, 10266), (590, 8961), (618, 8555), (870, 6077), (885, 5974), (1030, 5133), (1545, 3422), (1711, 3090), (1770, 2987)]