86247930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{523}}^1$

素因数の和:795

約数の個数: 64

約数和(自身を含む): 217313280

約数和(自身を除く): 131065350

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 239, 345, 478, 523, 690, 717, 1046, 1195, 1434, 1569, 2390, 2615, 3138, 3585, 5230, 5497, 7170, 7845, 10994, 12029, 15690, 16491, 24058, 27485, 32982, 36087, 54970, 60145, 72174, 82455, 120290, 124997, 164910, 180435, 249994, 360870, 374991, 624985, 749982, 1249970, 1874955, 2874931, 3749910, 5749862, 8624793, 14374655, 17249586, 28749310, 43123965, 86247930]

約数ペア:

[(1, 86247930), (2, 43123965), (3, 28749310), (5, 17249586), (6, 14374655), (10, 8624793), (15, 5749862), (23, 3749910), (30, 2874931), (46, 1874955), (69, 1249970), (115, 749982), (138, 624985), (230, 374991), (239, 360870), (345, 249994), (478, 180435), (523, 164910), (690, 124997), (717, 120290), (1046, 82455), (1195, 72174), (1434, 60145), (1569, 54970), (2390, 36087), (2615, 32982), (3138, 27485), (3585, 24058), (5230, 16491), (5497, 15690), (7170, 12029), (7845, 10994)]