30022160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53611}}^1$

素因数の和:53631

約数の個数: 40

約数和(自身を含む): 79774656

約数和(自身を除く): 49752496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 53611, 107222, 214444, 268055, 375277, 428888, 536110, 750554, 857776, 1072220, 1501108, 1876385, 2144440, 3002216, 3752770, 4288880, 6004432, 7505540, 15011080, 30022160]

約数ペア:

[(1, 30022160), (2, 15011080), (4, 7505540), (5, 6004432), (7, 4288880), (8, 3752770), (10, 3002216), (14, 2144440), (16, 1876385), (20, 1501108), (28, 1072220), (35, 857776), (40, 750554), (56, 536110), (70, 428888), (80, 375277), (112, 268055), (140, 214444), (280, 107222), (560, 53611)]