About the Number

29972436

29972435 ← → 29972437

2進数表記:1110010010101011111010100

漢数字表記:二千九百九十七万二千四百三十六

素因数分解:

2 2 × 3 1 × 13 1 × 229 1 × 839 1

素因数の和:1088
約数の個数: 48
約数和(自身を含む): 75734400
約数和(自身を除く): 45761964

約数列:
[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 229, 458, 687, 839, 916, 1374, 1678, 2517, 2748, 2977, 3356, 5034, 5954, 8931, 10068, 10907, 11908, 17862, 21814, 32721, 35724, 43628, 65442, 130884, 192131, 384262, 576393, 768524, 1152786, 2305572, 2497703, 4995406, 7493109, 9990812, 14986218, 29972436]

約数ペア:
[(1, 29972436), (2, 14986218), (3, 9990812), (4, 7493109), (6, 4995406), (12, 2497703), (13, 2305572), (26, 1152786), (39, 768524), (52, 576393), (78, 384262), (156, 192131), (229, 130884), (458, 65442), (687, 43628), (839, 35724), (916, 32721), (1374, 21814), (1678, 17862), (2517, 11908), (2748, 10907), (2977, 10068), (3356, 8931), (5034, 5954)]

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