About the Number

29129855970

29129855969 ← → 29129855971

2進数表記:11011001000010001100101001111100010

漢数字表記:二百九十一億二千九百八十五万五千九百七十

素因数分解:

2 1 × 3 1 × 5 1 × 907 1 × 1070557 1

素因数の和:1071474
約数の個数: 32
約数和(自身を含む): 69988799808
約数和(自身を除く): 40858943838

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 907, 1814, 2721, 4535, 5442, 9070, 13605, 27210, 1070557, 2141114, 3211671, 5352785, 6423342, 10705570, 16058355, 32116710, 970995199, 1941990398, 2912985597, 4854975995, 5825971194, 9709951990, 14564927985, 29129855970]

約数ペア:
[(1, 29129855970), (2, 14564927985), (3, 9709951990), (5, 5825971194), (6, 4854975995), (10, 2912985597), (15, 1941990398), (30, 970995199), (907, 32116710), (1814, 16058355), (2721, 10705570), (4535, 6423342), (5442, 5352785), (9070, 3211671), (13605, 2141114), (27210, 1070557)]

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