30777048

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{13789}}^1$

素因数の和:13832

約数の個数: 48

約数和(自身を含む): 86049600

約数和(自身を除く): 55272552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 13789, 27578, 41367, 55156, 82734, 110312, 124101, 165468, 248202, 330936, 427459, 496404, 854918, 992808, 1282377, 1709836, 2564754, 3419672, 3847131, 5129508, 7694262, 10259016, 15388524, 30777048]

約数ペア:

[(1, 30777048), (2, 15388524), (3, 10259016), (4, 7694262), (6, 5129508), (8, 3847131), (9, 3419672), (12, 2564754), (18, 1709836), (24, 1282377), (31, 992808), (36, 854918), (62, 496404), (72, 427459), (93, 330936), (124, 248202), (186, 165468), (248, 124101), (279, 110312), (372, 82734), (558, 55156), (744, 41367), (1116, 27578), (2232, 13789)]