30407670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{112621}}^1$

素因数の和:112637

約数の個数: 32

約数和(自身を含む): 81087840

約数和(自身を除く): 50680170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 112621, 225242, 337863, 563105, 675726, 1013589, 1126210, 1689315, 2027178, 3040767, 3378630, 5067945, 6081534, 10135890, 15203835, 30407670]

約数ペア:

[(1, 30407670), (2, 15203835), (3, 10135890), (5, 6081534), (6, 5067945), (9, 3378630), (10, 3040767), (15, 2027178), (18, 1689315), (27, 1126210), (30, 1013589), (45, 675726), (54, 563105), (90, 337863), (135, 225242), (270, 112621)]