18019080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{50053}}^1$

素因数の和:50070

約数の個数: 48

約数和(自身を含む): 58563180

約数和(自身を除く): 40544100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 50053, 100106, 150159, 200212, 250265, 300318, 400424, 450477, 500530, 600636, 750795, 900954, 1001060, 1201272, 1501590, 1801908, 2002120, 2252385, 3003180, 3603816, 4504770, 6006360, 9009540, 18019080]

約数ペア:

[(1, 18019080), (2, 9009540), (3, 6006360), (4, 4504770), (5, 3603816), (6, 3003180), (8, 2252385), (9, 2002120), (10, 1801908), (12, 1501590), (15, 1201272), (18, 1001060), (20, 900954), (24, 750795), (30, 600636), (36, 500530), (40, 450477), (45, 400424), (60, 300318), (72, 250265), (90, 200212), (120, 150159), (180, 100106), (360, 50053)]