27582030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43781}}^1$

素因数の和:43801

約数の個数: 48

約数和(自身を含む): 81959904

約数和(自身を除く): 54377874

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 43781, 87562, 131343, 218905, 262686, 306467, 394029, 437810, 612934, 656715, 788058, 919401, 1313430, 1532335, 1838802, 1970145, 2758203, 3064670, 3940290, 4597005, 5516406, 9194010, 13791015, 27582030]

約数ペア:

[(1, 27582030), (2, 13791015), (3, 9194010), (5, 5516406), (6, 4597005), (7, 3940290), (9, 3064670), (10, 2758203), (14, 1970145), (15, 1838802), (18, 1532335), (21, 1313430), (30, 919401), (35, 788058), (42, 656715), (45, 612934), (63, 437810), (70, 394029), (90, 306467), (105, 262686), (126, 218905), (210, 131343), (315, 87562), (630, 43781)]