47695860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{264977}}^1$

素因数の和:264992

約数の個数: 36

約数和(自身を含む): 144677988

約数和(自身を除く): 96982128

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 264977, 529954, 794931, 1059908, 1324885, 1589862, 2384793, 2649770, 3179724, 3974655, 4769586, 5299540, 7949310, 9539172, 11923965, 15898620, 23847930, 47695860]

約数ペア:

[(1, 47695860), (2, 23847930), (3, 15898620), (4, 11923965), (5, 9539172), (6, 7949310), (9, 5299540), (10, 4769586), (12, 3974655), (15, 3179724), (18, 2649770), (20, 2384793), (30, 1589862), (36, 1324885), (45, 1059908), (60, 794931), (90, 529954), (180, 264977)]