10078420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 23498496

約数和(自身を除く): 13420076

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 244, 305, 610, 671, 751, 1220, 1342, 1502, 2684, 3004, 3355, 3755, 6710, 7510, 8261, 13420, 15020, 16522, 33044, 41305, 45811, 82610, 91622, 165220, 183244, 229055, 458110, 503921, 916220, 1007842, 2015684, 2519605, 5039210, 10078420]

約数ペア:

[(1, 10078420), (2, 5039210), (4, 2519605), (5, 2015684), (10, 1007842), (11, 916220), (20, 503921), (22, 458110), (44, 229055), (55, 183244), (61, 165220), (110, 91622), (122, 82610), (220, 45811), (244, 41305), (305, 33044), (610, 16522), (671, 15020), (751, 13420), (1220, 8261), (1342, 7510), (1502, 6710), (2684, 3755), (3004, 3355)]