52105860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{289477}}^1$

素因数の和:289492

約数の個数: 36

約数和(自身を含む): 158054988

約数和(自身を除く): 105949128

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 289477, 578954, 868431, 1157908, 1447385, 1736862, 2605293, 2894770, 3473724, 4342155, 5210586, 5789540, 8684310, 10421172, 13026465, 17368620, 26052930, 52105860]

約数ペア:

[(1, 52105860), (2, 26052930), (3, 17368620), (4, 13026465), (5, 10421172), (6, 8684310), (9, 5789540), (10, 5210586), (12, 4342155), (15, 3473724), (18, 2894770), (20, 2605293), (30, 1736862), (36, 1447385), (45, 1157908), (60, 868431), (90, 578954), (180, 289477)]