About the Number

129771707030

129771707029 ← → 129771707031

2進数表記:1111000110110111111110001101010010110

漢数字表記:千二百九十七億七千百七十万七千三十

素因数分解:

2 1 × 5 1 × 7 1 × 167 1 × 11101087 1

素因数の和:11101268
約数の個数: 32
約数和(自身を含む): 268557520896
約数和(自身を除く): 138785813866

約数列:
[1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 835, 1169, 1670, 2338, 5845, 11690, 11101087, 22202174, 55505435, 77707609, 111010870, 155415218, 388538045, 777076090, 1853881529, 3707763058, 9269407645, 12977170703, 18538815290, 25954341406, 64885853515, 129771707030]

約数ペア:
[(1, 129771707030), (2, 64885853515), (5, 25954341406), (7, 18538815290), (10, 12977170703), (14, 9269407645), (35, 3707763058), (70, 1853881529), (167, 777076090), (334, 388538045), (835, 155415218), (1169, 111010870), (1670, 77707609), (2338, 55505435), (5845, 22202174), (11690, 11101087)]

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