30773328

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{20681}}^1$

素因数の和:20723

約数の個数: 40

約数和(自身を含む): 82066176

約数和(自身を除く): 51292848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 20681, 41362, 62043, 82724, 124086, 165448, 248172, 330896, 496344, 641111, 992688, 1282222, 1923333, 2564444, 3846666, 5128888, 7693332, 10257776, 15386664, 30773328]

約数ペア:

[(1, 30773328), (2, 15386664), (3, 10257776), (4, 7693332), (6, 5128888), (8, 3846666), (12, 2564444), (16, 1923333), (24, 1282222), (31, 992688), (48, 641111), (62, 496344), (93, 330896), (124, 248172), (186, 165448), (248, 124086), (372, 82724), (496, 62043), (744, 41362), (1488, 20681)]