229431390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{4759}}^1$

素因数の和:6376

約数の個数: 32

約数和(自身を含む): 551093760

約数和(自身を除く): 321662370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1607, 3214, 4759, 4821, 8035, 9518, 9642, 14277, 16070, 23795, 24105, 28554, 47590, 48210, 71385, 142770, 7647713, 15295426, 22943139, 38238565, 45886278, 76477130, 114715695, 229431390]

約数ペア:

[(1, 229431390), (2, 114715695), (3, 76477130), (5, 45886278), (6, 38238565), (10, 22943139), (15, 15295426), (30, 7647713), (1607, 142770), (3214, 71385), (4759, 48210), (4821, 47590), (8035, 28554), (9518, 24105), (9642, 23795), (14277, 16070)]