945841540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{9293}}^1$

素因数の和:10036

約数の個数: 48

約数和(自身を含む): 2273386752

約数和(自身を除く): 1327545212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 727, 1454, 2908, 3635, 5089, 7270, 9293, 10178, 14540, 18586, 20356, 25445, 37172, 46465, 50890, 65051, 92930, 101780, 130102, 185860, 260204, 325255, 650510, 1301020, 6756011, 13512022, 27024044, 33780055, 47292077, 67560110, 94584154, 135120220, 189168308, 236460385, 472920770, 945841540]

約数ペア:

[(1, 945841540), (2, 472920770), (4, 236460385), (5, 189168308), (7, 135120220), (10, 94584154), (14, 67560110), (20, 47292077), (28, 33780055), (35, 27024044), (70, 13512022), (140, 6756011), (727, 1301020), (1454, 650510), (2908, 325255), (3635, 260204), (5089, 185860), (7270, 130102), (9293, 101780), (10178, 92930), (14540, 65051), (18586, 50890), (20356, 46465), (25445, 37172)]