About the Number

122887030

122887029 ← → 122887031

2進数表記:111010100110001101101110110

漢数字表記:一億二千二百八十八万七千三十

素因数分解:

2 1 × 5 1 × 7 1 × 1013 1 × 1733 1

素因数の和:2760
約数の個数: 32
約数和(自身を含む): 253191744
約数和(自身を除く): 130304714

約数列:
[1, 2, 5, 7, 10, 14, 35, 70, 1013, 1733, 2026, 3466, 5065, 7091, 8665, 10130, 12131, 14182, 17330, 24262, 35455, 60655, 70910, 121310, 1755529, 3511058, 8777645, 12288703, 17555290, 24577406, 61443515, 122887030]

約数ペア:
[(1, 122887030), (2, 61443515), (5, 24577406), (7, 17555290), (10, 12288703), (14, 8777645), (35, 3511058), (70, 1755529), (1013, 121310), (1733, 70910), (2026, 60655), (3466, 35455), (5065, 24262), (7091, 17330), (8665, 14182), (10130, 12131)]

このpageの処理時間: 0.007454872131347656 seconds