About the Number

29128530

29128529 ← → 29128531

2進数表記:1101111000111011101010010

漢数字表記:二千九百十二万八千五百三十

素因数分解:

2 1 × 3 1 × 5 1 × 31 1 × 31321 1

素因数の和:31362
約数の個数: 32
約数和(自身を含む): 72165888
約数和(自身を除く): 43037358

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 31321, 62642, 93963, 156605, 187926, 313210, 469815, 939630, 970951, 1941902, 2912853, 4854755, 5825706, 9709510, 14564265, 29128530]

約数ペア:
[(1, 29128530), (2, 14564265), (3, 9709510), (5, 5825706), (6, 4854755), (10, 2912853), (15, 1941902), (30, 970951), (31, 939630), (62, 469815), (93, 313210), (155, 187926), (186, 156605), (310, 93963), (465, 62642), (930, 31321)]

このpageの処理時間: 0.003597259521484375 seconds