29311040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{757}}^1$

素因数の和:796

約数の個数: 84

約数和(自身を含む): 76820268

約数和(自身を除く): 47509228

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 160, 176, 220, 242, 320, 352, 440, 484, 605, 704, 757, 880, 968, 1210, 1514, 1760, 1936, 2420, 3028, 3520, 3785, 3872, 4840, 6056, 7570, 7744, 8327, 9680, 12112, 15140, 16654, 19360, 24224, 30280, 33308, 38720, 41635, 48448, 60560, 66616, 83270, 91597, 121120, 133232, 166540, 183194, 242240, 266464, 333080, 366388, 457985, 532928, 666160, 732776, 915970, 1332320, 1465552, 1831940, 2664640, 2931104, 3663880, 5862208, 7327760, 14655520, 29311040]

約数ペア:

[(1, 29311040), (2, 14655520), (4, 7327760), (5, 5862208), (8, 3663880), (10, 2931104), (11, 2664640), (16, 1831940), (20, 1465552), (22, 1332320), (32, 915970), (40, 732776), (44, 666160), (55, 532928), (64, 457985), (80, 366388), (88, 333080), (110, 266464), (121, 242240), (160, 183194), (176, 166540), (220, 133232), (242, 121120), (320, 91597), (352, 83270), (440, 66616), (484, 60560), (605, 48448), (704, 41635), (757, 38720), (880, 33308), (968, 30280), (1210, 24224), (1514, 19360), (1760, 16654), (1936, 15140), (2420, 12112), (3028, 9680), (3520, 8327), (3785, 7744), (3872, 7570), (4840, 6056)]