31014948

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1091}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 76317696

約数和(自身を除く): 45302748

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 103, 138, 206, 276, 309, 412, 618, 1091, 1236, 2182, 2369, 3273, 4364, 4738, 6546, 7107, 9476, 13092, 14214, 25093, 28428, 50186, 75279, 100372, 112373, 150558, 224746, 301116, 337119, 449492, 674238, 1348476, 2584579, 5169158, 7753737, 10338316, 15507474, 31014948]

約数ペア:

[(1, 31014948), (2, 15507474), (3, 10338316), (4, 7753737), (6, 5169158), (12, 2584579), (23, 1348476), (46, 674238), (69, 449492), (92, 337119), (103, 301116), (138, 224746), (206, 150558), (276, 112373), (309, 100372), (412, 75279), (618, 50186), (1091, 28428), (1236, 25093), (2182, 14214), (2369, 13092), (3273, 9476), (4364, 7107), (4738, 6546)]