248156610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9497}}^1$

素因数の和:9587

約数の個数: 64

約数和(自身を含む): 651030912

約数和(自身を除く): 402874302

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 335, 390, 402, 670, 871, 1005, 1742, 2010, 2613, 4355, 5226, 8710, 9497, 13065, 18994, 26130, 28491, 47485, 56982, 94970, 123461, 142455, 246922, 284910, 370383, 617305, 636299, 740766, 1234610, 1272598, 1851915, 1908897, 3181495, 3703830, 3817794, 6362990, 8271887, 9544485, 16543774, 19088970, 24815661, 41359435, 49631322, 82718870, 124078305, 248156610]

約数ペア:

[(1, 248156610), (2, 124078305), (3, 82718870), (5, 49631322), (6, 41359435), (10, 24815661), (13, 19088970), (15, 16543774), (26, 9544485), (30, 8271887), (39, 6362990), (65, 3817794), (67, 3703830), (78, 3181495), (130, 1908897), (134, 1851915), (195, 1272598), (201, 1234610), (335, 740766), (390, 636299), (402, 617305), (670, 370383), (871, 284910), (1005, 246922), (1742, 142455), (2010, 123461), (2613, 94970), (4355, 56982), (5226, 47485), (8710, 28491), (9497, 26130), (13065, 18994)]