27787410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{6301}}^1$

素因数の和:6328

約数の個数: 72

約数和(自身を含む): 84056076

約数和(自身を除く): 56268666

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 6301, 12602, 18903, 31505, 37806, 44107, 56709, 63010, 88214, 94515, 113418, 132321, 189030, 220535, 264642, 283545, 308749, 396963, 441070, 567090, 617498, 661605, 793926, 926247, 1323210, 1543745, 1852494, 1984815, 2778741, 3087490, 3969630, 4631235, 5557482, 9262470, 13893705, 27787410]

約数ペア:

[(1, 27787410), (2, 13893705), (3, 9262470), (5, 5557482), (6, 4631235), (7, 3969630), (9, 3087490), (10, 2778741), (14, 1984815), (15, 1852494), (18, 1543745), (21, 1323210), (30, 926247), (35, 793926), (42, 661605), (45, 617498), (49, 567090), (63, 441070), (70, 396963), (90, 308749), (98, 283545), (105, 264642), (126, 220535), (147, 189030), (210, 132321), (245, 113418), (294, 94515), (315, 88214), (441, 63010), (490, 56709), (630, 44107), (735, 37806), (882, 31505), (1470, 18903), (2205, 12602), (4410, 6301)]