5281210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1171}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 10632384

約数和(自身を除く): 5351174

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 1171, 2255, 2342, 4510, 5855, 11710, 12881, 25762, 48011, 64405, 96022, 128810, 240055, 480110, 528121, 1056242, 2640605, 5281210]

約数ペア:

[(1, 5281210), (2, 2640605), (5, 1056242), (10, 528121), (11, 480110), (22, 240055), (41, 128810), (55, 96022), (82, 64405), (110, 48011), (205, 25762), (410, 12881), (451, 11710), (902, 5855), (1171, 4510), (2255, 2342)]