30650356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 61209792

約数和(自身を除く): 30559436

約数列:

[1, 2, 4, 11, 22, 37, 44, 67, 74, 134, 148, 268, 281, 407, 562, 737, 814, 1124, 1474, 1628, 2479, 2948, 3091, 4958, 6182, 9916, 10397, 12364, 18827, 20794, 27269, 37654, 41588, 54538, 75308, 109076, 114367, 207097, 228734, 414194, 457468, 696599, 828388, 1393198, 2786396, 7662589, 15325178, 30650356]

約数ペア:

[(1, 30650356), (2, 15325178), (4, 7662589), (11, 2786396), (22, 1393198), (37, 828388), (44, 696599), (67, 457468), (74, 414194), (134, 228734), (148, 207097), (268, 114367), (281, 109076), (407, 75308), (562, 54538), (737, 41588), (814, 37654), (1124, 27269), (1474, 20794), (1628, 18827), (2479, 12364), (2948, 10397), (3091, 9916), (4958, 6182)]