91452990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 224902656

約数和(自身を除く): 133449666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 173, 201, 263, 335, 346, 402, 519, 526, 670, 789, 865, 1005, 1038, 1315, 1578, 1730, 2010, 2595, 2630, 3945, 5190, 7890, 11591, 17621, 23182, 34773, 35242, 45499, 52863, 57955, 69546, 88105, 90998, 105726, 115910, 136497, 173865, 176210, 227495, 264315, 272994, 347730, 454990, 528630, 682485, 1364970, 3048433, 6096866, 9145299, 15242165, 18290598, 30484330, 45726495, 91452990]

約数ペア:

[(1, 91452990), (2, 45726495), (3, 30484330), (5, 18290598), (6, 15242165), (10, 9145299), (15, 6096866), (30, 3048433), (67, 1364970), (134, 682485), (173, 528630), (201, 454990), (263, 347730), (335, 272994), (346, 264315), (402, 227495), (519, 176210), (526, 173865), (670, 136497), (789, 115910), (865, 105726), (1005, 90998), (1038, 88105), (1315, 69546), (1578, 57955), (1730, 52863), (2010, 45499), (2595, 35242), (2630, 34773), (3945, 23182), (5190, 17621), (7890, 11591)]