47791890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{177007}}^1$

素因数の和:177023

約数の個数: 32

約数和(自身を含む): 127445760

約数和(自身を除く): 79653870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 177007, 354014, 531021, 885035, 1062042, 1593063, 1770070, 2655105, 3186126, 4779189, 5310210, 7965315, 9558378, 15930630, 23895945, 47791890]

約数ペア:

[(1, 47791890), (2, 23895945), (3, 15930630), (5, 9558378), (6, 7965315), (9, 5310210), (10, 4779189), (15, 3186126), (18, 2655105), (27, 1770070), (30, 1593063), (45, 1062042), (54, 885035), (90, 531021), (135, 354014), (270, 177007)]