5988290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{101}}^1$

素因数の和:144

約数の個数: 72

約数和(自身を含む): 13918716

約数和(自身を除く): 7930426

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 101, 110, 121, 154, 202, 242, 245, 385, 490, 505, 539, 605, 707, 770, 847, 1010, 1078, 1111, 1210, 1414, 1694, 2222, 2695, 3535, 4235, 4949, 5390, 5555, 5929, 7070, 7777, 8470, 9898, 11110, 11858, 12221, 15554, 24442, 24745, 29645, 38885, 49490, 54439, 59290, 61105, 77770, 85547, 108878, 122210, 171094, 272195, 427735, 544390, 598829, 855470, 1197658, 2994145, 5988290]

約数ペア:

[(1, 5988290), (2, 2994145), (5, 1197658), (7, 855470), (10, 598829), (11, 544390), (14, 427735), (22, 272195), (35, 171094), (49, 122210), (55, 108878), (70, 85547), (77, 77770), (98, 61105), (101, 59290), (110, 54439), (121, 49490), (154, 38885), (202, 29645), (242, 24745), (245, 24442), (385, 15554), (490, 12221), (505, 11858), (539, 11110), (605, 9898), (707, 8470), (770, 7777), (847, 7070), (1010, 5929), (1078, 5555), (1111, 5390), (1210, 4949), (1414, 4235), (1694, 3535), (2222, 2695)]