729931770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{2251}}^1$

素因数の和:3468

約数の個数: 64

約数和(自身を含む): 1948970880

約数和(自身を除く): 1219039110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1201, 2251, 2402, 3603, 4502, 6005, 6753, 7206, 10809, 11255, 12010, 13506, 18015, 20259, 21618, 22510, 32427, 33765, 36030, 40518, 54045, 60777, 64854, 67530, 101295, 108090, 121554, 162135, 202590, 303885, 324270, 607770, 2703451, 5406902, 8110353, 13517255, 16220706, 24331059, 27034510, 40551765, 48662118, 72993177, 81103530, 121655295, 145986354, 243310590, 364965885, 729931770]

約数ペア:

[(1, 729931770), (2, 364965885), (3, 243310590), (5, 145986354), (6, 121655295), (9, 81103530), (10, 72993177), (15, 48662118), (18, 40551765), (27, 27034510), (30, 24331059), (45, 16220706), (54, 13517255), (90, 8110353), (135, 5406902), (270, 2703451), (1201, 607770), (2251, 324270), (2402, 303885), (3603, 202590), (4502, 162135), (6005, 121554), (6753, 108090), (7206, 101295), (10809, 67530), (11255, 64854), (12010, 60777), (13506, 54045), (18015, 40518), (20259, 36030), (21618, 33765), (22510, 32427)]