About the Number

29860740

29860739 ← → 29860741

2進数表記:1110001111010001110000100

漢数字表記:二千九百八十六万七百四十

素因数分解:

2 2 × 3 2 × 5 1 × 7 1 × 13 1 × 1823 1

素因数の和:1858
約数の個数: 144
約数和(自身を含む): 111541248
約数和(自身を除く): 81680508

約数列:
[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 1823, 2340, 2730, 3276, 3646, 4095, 5460, 5469, 7292, 8190, 9115, 10938, 12761, 16380, 16407, 18230, 21876, 23699, 25522, 27345, 32814, 36460, 38283, 47398, 51044, 54690, 63805, 65628, 71097, 76566, 82035, 94796, 109380, 114849, 118495, 127610, 142194, 153132, 164070, 165893, 191415, 213291, 229698, 236990, 255220, 284388, 328140, 331786, 355485, 382830, 426582, 459396, 473980, 497679, 574245, 663572, 710970, 765660, 829465, 853164, 995358, 1066455, 1148490, 1421940, 1493037, 1658930, 1990716, 2132910, 2296980, 2488395, 2986074, 3317860, 4265820, 4976790, 5972148, 7465185, 9953580, 14930370, 29860740]

約数ペア:
[(1, 29860740), (2, 14930370), (3, 9953580), (4, 7465185), (5, 5972148), (6, 4976790), (7, 4265820), (9, 3317860), (10, 2986074), (12, 2488395), (13, 2296980), (14, 2132910), (15, 1990716), (18, 1658930), (20, 1493037), (21, 1421940), (26, 1148490), (28, 1066455), (30, 995358), (35, 853164), (36, 829465), (39, 765660), (42, 710970), (45, 663572), (52, 574245), (60, 497679), (63, 473980), (65, 459396), (70, 426582), (78, 382830), (84, 355485), (90, 331786), (91, 328140), (105, 284388), (117, 255220), (126, 236990), (130, 229698), (140, 213291), (156, 191415), (180, 165893), (182, 164070), (195, 153132), (210, 142194), (234, 127610), (252, 118495), (260, 114849), (273, 109380), (315, 94796), (364, 82035), (390, 76566), (420, 71097), (455, 65628), (468, 63805), (546, 54690), (585, 51044), (630, 47398), (780, 38283), (819, 36460), (910, 32814), (1092, 27345), (1170, 25522), (1260, 23699), (1365, 21876), (1638, 18230), (1820, 16407), (1823, 16380), (2340, 12761), (2730, 10938), (3276, 9115), (3646, 8190), (4095, 7292), (5460, 5469)]

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