29295540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{54251}}^1$

素因数の和:54269

約数の個数: 48

約数和(自身を含む): 91143360

約数和(自身を除く): 61847820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 54251, 108502, 162753, 217004, 271255, 325506, 488259, 542510, 651012, 813765, 976518, 1085020, 1464777, 1627530, 1953036, 2441295, 2929554, 3255060, 4882590, 5859108, 7323885, 9765180, 14647770, 29295540]

約数ペア:

[(1, 29295540), (2, 14647770), (3, 9765180), (4, 7323885), (5, 5859108), (6, 4882590), (9, 3255060), (10, 2929554), (12, 2441295), (15, 1953036), (18, 1627530), (20, 1464777), (27, 1085020), (30, 976518), (36, 813765), (45, 651012), (54, 542510), (60, 488259), (90, 325506), (108, 271255), (135, 217004), (180, 162753), (270, 108502), (540, 54251)]