47979270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10453}}^1$

素因数の和:10486

約数の個数: 64

約数和(自身を含む): 135483840

約数和(自身を除く): 87504570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 10453, 20906, 31359, 52265, 62718, 94077, 104530, 156795, 177701, 188154, 282231, 313590, 355402, 470385, 533103, 564462, 888505, 940770, 1066206, 1411155, 1599309, 1777010, 2665515, 2822310, 3198618, 4797927, 5331030, 7996545, 9595854, 15993090, 23989635, 47979270]

約数ペア:

[(1, 47979270), (2, 23989635), (3, 15993090), (5, 9595854), (6, 7996545), (9, 5331030), (10, 4797927), (15, 3198618), (17, 2822310), (18, 2665515), (27, 1777010), (30, 1599309), (34, 1411155), (45, 1066206), (51, 940770), (54, 888505), (85, 564462), (90, 533103), (102, 470385), (135, 355402), (153, 313590), (170, 282231), (255, 188154), (270, 177701), (306, 156795), (459, 104530), (510, 94077), (765, 62718), (918, 52265), (1530, 31359), (2295, 20906), (4590, 10453)]