23842210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^2$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 50757696

約数和(自身を除く): 26915486

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 89, 178, 215, 301, 430, 445, 602, 623, 890, 1246, 1505, 3010, 3115, 3827, 6230, 7654, 7921, 15842, 19135, 26789, 38270, 39605, 53578, 55447, 79210, 110894, 133945, 267890, 277235, 340603, 554470, 681206, 1703015, 2384221, 3406030, 4768442, 11921105, 23842210]

約数ペア:

[(1, 23842210), (2, 11921105), (5, 4768442), (7, 3406030), (10, 2384221), (14, 1703015), (35, 681206), (43, 554470), (70, 340603), (86, 277235), (89, 267890), (178, 133945), (215, 110894), (301, 79210), (430, 55447), (445, 53578), (602, 39605), (623, 38270), (890, 26789), (1246, 19135), (1505, 15842), (3010, 7921), (3115, 7654), (3827, 6230)]