About the Number

29985130

29985129 ← → 29985131

2進数表記:1110010011000100101101010

漢数字表記:二千九百九十八万五千百三十

素因数分解:

2 1 × 5 1 × 7 1 × 29 1 × 14771 1

素因数の和:14814
約数の個数: 32
約数和(自身を含む): 63815040
約数和(自身を除く): 33829910

約数列:
[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 14771, 29542, 73855, 103397, 147710, 206794, 428359, 516985, 856718, 1033970, 2141795, 2998513, 4283590, 5997026, 14992565, 29985130]

約数ペア:
[(1, 29985130), (2, 14992565), (5, 5997026), (7, 4283590), (10, 2998513), (14, 2141795), (29, 1033970), (35, 856718), (58, 516985), (70, 428359), (145, 206794), (203, 147710), (290, 103397), (406, 73855), (1015, 29542), (2030, 14771)]

このpageの処理時間: 0.00688481330871582 seconds