About the Number

29012010

29012009 ← → 29012011

2進数表記:1101110101011000000101010

漢数字表記:二千九百一万二千十

素因数分解:

2 1 × 3 1 × 5 1 × 41 1 × 103 1 × 229 1

素因数の和:383
約数の個数: 64
約数和(自身を含む): 72334080
約数和(自身を除く): 43322070

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 103, 123, 205, 206, 229, 246, 309, 410, 458, 515, 615, 618, 687, 1030, 1145, 1230, 1374, 1545, 2290, 3090, 3435, 4223, 6870, 8446, 9389, 12669, 18778, 21115, 23587, 25338, 28167, 42230, 46945, 47174, 56334, 63345, 70761, 93890, 117935, 126690, 140835, 141522, 235870, 281670, 353805, 707610, 967067, 1934134, 2901201, 4835335, 5802402, 9670670, 14506005, 29012010]

約数ペア:
[(1, 29012010), (2, 14506005), (3, 9670670), (5, 5802402), (6, 4835335), (10, 2901201), (15, 1934134), (30, 967067), (41, 707610), (82, 353805), (103, 281670), (123, 235870), (205, 141522), (206, 140835), (229, 126690), (246, 117935), (309, 93890), (410, 70761), (458, 63345), (515, 56334), (615, 47174), (618, 46945), (687, 42230), (1030, 28167), (1145, 25338), (1230, 23587), (1374, 21115), (1545, 18778), (2290, 12669), (3090, 9389), (3435, 8446), (4223, 6870)]

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