About the Number

29388630

29388629 ← → 29388631

2進数表記:1110000000110111101010110

漢数字表記:二千九百三十八万八千六百三十

素因数分解:

2 1 × 3 1 × 5 1 × 19 1 × 47 1 × 1097 1

素因数の和:1173
約数の個数: 64
約数和(自身を含む): 75893760
約数和(自身を除く): 46505130

約数列:
[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 47, 57, 94, 95, 114, 141, 190, 235, 282, 285, 470, 570, 705, 893, 1097, 1410, 1786, 2194, 2679, 3291, 4465, 5358, 5485, 6582, 8930, 10970, 13395, 16455, 20843, 26790, 32910, 41686, 51559, 62529, 103118, 104215, 125058, 154677, 208430, 257795, 309354, 312645, 515590, 625290, 773385, 979621, 1546770, 1959242, 2938863, 4898105, 5877726, 9796210, 14694315, 29388630]

約数ペア:
[(1, 29388630), (2, 14694315), (3, 9796210), (5, 5877726), (6, 4898105), (10, 2938863), (15, 1959242), (19, 1546770), (30, 979621), (38, 773385), (47, 625290), (57, 515590), (94, 312645), (95, 309354), (114, 257795), (141, 208430), (190, 154677), (235, 125058), (282, 104215), (285, 103118), (470, 62529), (570, 51559), (705, 41686), (893, 32910), (1097, 26790), (1410, 20843), (1786, 16455), (2194, 13395), (2679, 10970), (3291, 8930), (4465, 6582), (5358, 5485)]

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