5398620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89977}}^1$

素因数の和:89989

約数の個数: 24

約数和(自身を含む): 15116304

約数和(自身を除く): 9717684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89977, 179954, 269931, 359908, 449885, 539862, 899770, 1079724, 1349655, 1799540, 2699310, 5398620]

約数ペア:

[(1, 5398620), (2, 2699310), (3, 1799540), (4, 1349655), (5, 1079724), (6, 899770), (10, 539862), (12, 449885), (15, 359908), (20, 269931), (30, 179954), (60, 89977)]