About the Number

492028260

492028259 ← → 492028261

2進数表記:11101010100111100000101100100

漢数字表記:四億九千二百二万八千二百六十

素因数分解:

2 2 × 3 1 × 5 1 × 2819 1 × 2909 1

素因数の和:5740
約数の個数: 48
約数和(自身を含む): 1378641600
約数和(自身を除く): 886613340

約数列:
[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2819, 2909, 5638, 5818, 8457, 8727, 11276, 11636, 14095, 14545, 16914, 17454, 28190, 29090, 33828, 34908, 42285, 43635, 56380, 58180, 84570, 87270, 169140, 174540, 8200471, 16400942, 24601413, 32801884, 41002355, 49202826, 82004710, 98405652, 123007065, 164009420, 246014130, 492028260]

約数ペア:
[(1, 492028260), (2, 246014130), (3, 164009420), (4, 123007065), (5, 98405652), (6, 82004710), (10, 49202826), (12, 41002355), (15, 32801884), (20, 24601413), (30, 16400942), (60, 8200471), (2819, 174540), (2909, 169140), (5638, 87270), (5818, 84570), (8457, 58180), (8727, 56380), (11276, 43635), (11636, 42285), (14095, 34908), (14545, 33828), (16914, 29090), (17454, 28190)]

このpageの処理時間: 0.011032819747924805 seconds