72004770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{800053}}^1$

素因数の和:800066

約数の個数: 24

約数和(自身を含む): 187212636

約数和(自身を除く): 115207866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 800053, 1600106, 2400159, 4000265, 4800318, 7200477, 8000530, 12000795, 14400954, 24001590, 36002385, 72004770]

約数ペア:

[(1, 72004770), (2, 36002385), (3, 24001590), (5, 14400954), (6, 12000795), (9, 8000530), (10, 7200477), (15, 4800318), (18, 4000265), (30, 2400159), (45, 1600106), (90, 800053)]