27801270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{44129}}^1$

素因数の和:44149

約数の個数: 48

約数和(自身を含む): 82611360

約数和(自身を除く): 54810090

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, 44129, 88258, 132387, 220645, 264774, 308903, 397161, 441290, 617806, 661935, 794322, 926709, 1323870, 1544515, 1853418, 1985805, 2780127, 3089030, 3971610, 4633545, 5560254, 9267090, 13900635, 27801270]

約数ペア:

[(1, 27801270), (2, 13900635), (3, 9267090), (5, 5560254), (6, 4633545), (7, 3971610), (9, 3089030), (10, 2780127), (14, 1985805), (15, 1853418), (18, 1544515), (21, 1323870), (30, 926709), (35, 794322), (42, 661935), (45, 617806), (63, 441290), (70, 397161), (90, 308903), (105, 264774), (126, 220645), (210, 132387), (315, 88258), (630, 44129)]