42071670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{155821}}^1$

素因数の和:155837

約数の個数: 32

約数和(自身を含む): 112191840

約数和(自身を除く): 70120170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 155821, 311642, 467463, 779105, 934926, 1402389, 1558210, 2337315, 2804778, 4207167, 4674630, 7011945, 8414334, 14023890, 21035835, 42071670]

約数ペア:

[(1, 42071670), (2, 21035835), (3, 14023890), (5, 8414334), (6, 7011945), (9, 4674630), (10, 4207167), (15, 2804778), (18, 2337315), (27, 1558210), (30, 1402389), (45, 934926), (54, 779105), (90, 467463), (135, 311642), (270, 155821)]