20704230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{230047}}^1$

素因数の和:230060

約数の個数: 24

約数和(自身を含む): 53831232

約数和(自身を除く): 33127002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 230047, 460094, 690141, 1150235, 1380282, 2070423, 2300470, 3450705, 4140846, 6901410, 10352115, 20704230]

約数ペア:

[(1, 20704230), (2, 10352115), (3, 6901410), (5, 4140846), (6, 3450705), (9, 2300470), (10, 2070423), (15, 1380282), (18, 1150235), (30, 690141), (45, 460094), (90, 230047)]