20804044230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{231156047}}^1$

素因数の和:231156060

約数の個数: 24

約数和(自身を含む): 54090515232

約数和(自身を除く): 33286471002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 231156047, 462312094, 693468141, 1155780235, 1386936282, 2080404423, 2311560470, 3467340705, 4160808846, 6934681410, 10402022115, 20804044230]

約数ペア:

[(1, 20804044230), (2, 10402022115), (3, 6934681410), (5, 4160808846), (6, 3467340705), (9, 2311560470), (10, 2080404423), (15, 1386936282), (18, 1155780235), (30, 693468141), (45, 462312094), (90, 231156047)]