30784230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{342047}}^1$

素因数の和:342060

約数の個数: 24

約数和(自身を含む): 80039232

約数和(自身を除く): 49255002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 342047, 684094, 1026141, 1710235, 2052282, 3078423, 3420470, 5130705, 6156846, 10261410, 15392115, 30784230]

約数ペア:

[(1, 30784230), (2, 15392115), (3, 10261410), (5, 6156846), (6, 5130705), (9, 3420470), (10, 3078423), (15, 2052282), (18, 1710235), (30, 1026141), (45, 684094), (90, 342047)]