About the Number

28312330

28312329 ← → 28312331

2進数表記:1101100000000001100001010

漢数字表記:二千八百三十一万二千三百三十

素因数分解:

2 1 × 5 1 × 47 1 × 59 1 × 1021 1

素因数の和:1134
約数の個数: 32
約数和(自身を含む): 52980480
約数和(自身を除く): 24668150

約数列:
[1, 2, 5, 10, 47, 59, 94, 118, 235, 295, 470, 590, 1021, 2042, 2773, 5105, 5546, 10210, 13865, 27730, 47987, 60239, 95974, 120478, 239935, 301195, 479870, 602390, 2831233, 5662466, 14156165, 28312330]

約数ペア:
[(1, 28312330), (2, 14156165), (5, 5662466), (10, 2831233), (47, 602390), (59, 479870), (94, 301195), (118, 239935), (235, 120478), (295, 95974), (470, 60239), (590, 47987), (1021, 27730), (2042, 13865), (2773, 10210), (5105, 5546)]

このpageの処理時間: 0.007430315017700195 seconds