15671107580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2273}}^1\times {\mathrm{11887}}^1$

素因数の和:14198

約数の個数: 48

約数和(自身を含む): 34061973120

約数和(自身を除く): 18390865540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 2273, 4546, 9092, 11365, 11887, 22730, 23774, 45460, 47548, 59435, 65917, 118870, 131834, 237740, 263668, 329585, 344723, 659170, 689446, 1318340, 1378892, 1723615, 3447230, 6894460, 27019151, 54038302, 108076604, 135095755, 270191510, 540383020, 783555379, 1567110758, 3134221516, 3917776895, 7835553790, 15671107580]

約数ペア:

[(1, 15671107580), (2, 7835553790), (4, 3917776895), (5, 3134221516), (10, 1567110758), (20, 783555379), (29, 540383020), (58, 270191510), (116, 135095755), (145, 108076604), (290, 54038302), (580, 27019151), (2273, 6894460), (4546, 3447230), (9092, 1723615), (11365, 1378892), (11887, 1318340), (22730, 689446), (23774, 659170), (45460, 344723), (47548, 329585), (59435, 263668), (65917, 237740), (118870, 131834)]