103399310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{2371}}^1$

素因数の和:2481

約数の個数: 48

約数和(自身を含む): 219030480

約数和(自身を除く): 115631170

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 89, 98, 178, 245, 445, 490, 623, 890, 1246, 2371, 3115, 4361, 4742, 6230, 8722, 11855, 16597, 21805, 23710, 33194, 43610, 82985, 116179, 165970, 211019, 232358, 422038, 580895, 1055095, 1161790, 1477133, 2110190, 2954266, 7385665, 10339931, 14771330, 20679862, 51699655, 103399310]

約数ペア:

[(1, 103399310), (2, 51699655), (5, 20679862), (7, 14771330), (10, 10339931), (14, 7385665), (35, 2954266), (49, 2110190), (70, 1477133), (89, 1161790), (98, 1055095), (178, 580895), (245, 422038), (445, 232358), (490, 211019), (623, 165970), (890, 116179), (1246, 82985), (2371, 43610), (3115, 33194), (4361, 23710), (4742, 21805), (6230, 16597), (8722, 11855)]