7980457210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{480461}}^1$

素因数の和:480630

約数の個数: 32

約数和(自身を含む): 15774528384

約数和(自身を除く): 7794071174

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 151, 302, 755, 1510, 1661, 3322, 8305, 16610, 480461, 960922, 2402305, 4804610, 5285071, 10570142, 26425355, 52850710, 72549611, 145099222, 362748055, 725496110, 798045721, 1596091442, 3990228605, 7980457210]

約数ペア:

[(1, 7980457210), (2, 3990228605), (5, 1596091442), (10, 798045721), (11, 725496110), (22, 362748055), (55, 145099222), (110, 72549611), (151, 52850710), (302, 26425355), (755, 10570142), (1510, 5285071), (1661, 4804610), (3322, 2402305), (8305, 960922), (16610, 480461)]