30255480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{367}}^1$

素因数の和:613

約数の個数: 96

約数和(自身を含む): 99028800

約数和(自身を除く): 68773320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 229, 360, 367, 458, 687, 734, 916, 1101, 1145, 1374, 1468, 1832, 1835, 2061, 2202, 2290, 2748, 2936, 3303, 3435, 3670, 4122, 4404, 4580, 5496, 5505, 6606, 6870, 7340, 8244, 8808, 9160, 10305, 11010, 13212, 13740, 14680, 16488, 16515, 20610, 22020, 26424, 27480, 33030, 41220, 44040, 66060, 82440, 84043, 132120, 168086, 252129, 336172, 420215, 504258, 672344, 756387, 840430, 1008516, 1260645, 1512774, 1680860, 2017032, 2521290, 3025548, 3361720, 3781935, 5042580, 6051096, 7563870, 10085160, 15127740, 30255480]

約数ペア:

[(1, 30255480), (2, 15127740), (3, 10085160), (4, 7563870), (5, 6051096), (6, 5042580), (8, 3781935), (9, 3361720), (10, 3025548), (12, 2521290), (15, 2017032), (18, 1680860), (20, 1512774), (24, 1260645), (30, 1008516), (36, 840430), (40, 756387), (45, 672344), (60, 504258), (72, 420215), (90, 336172), (120, 252129), (180, 168086), (229, 132120), (360, 84043), (367, 82440), (458, 66060), (687, 44040), (734, 41220), (916, 33030), (1101, 27480), (1145, 26424), (1374, 22020), (1468, 20610), (1832, 16515), (1835, 16488), (2061, 14680), (2202, 13740), (2290, 13212), (2748, 11010), (2936, 10305), (3303, 9160), (3435, 8808), (3670, 8244), (4122, 7340), (4404, 6870), (4580, 6606), (5496, 5505)]