27451060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15083}}^1$

素因数の和:15112

約数の個数: 48

約数和(自身を含む): 70955136

約数和(自身を除く): 43504076

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 15083, 30166, 60332, 75415, 105581, 150830, 196079, 211162, 301660, 392158, 422324, 527905, 784316, 980395, 1055810, 1372553, 1960790, 2111620, 2745106, 3921580, 5490212, 6862765, 13725530, 27451060]

約数ペア:

[(1, 27451060), (2, 13725530), (4, 6862765), (5, 5490212), (7, 3921580), (10, 2745106), (13, 2111620), (14, 1960790), (20, 1372553), (26, 1055810), (28, 980395), (35, 784316), (52, 527905), (65, 422324), (70, 392158), (91, 301660), (130, 211162), (140, 196079), (182, 150830), (260, 105581), (364, 75415), (455, 60332), (910, 30166), (1820, 15083)]