27729030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5741}}^1$

素因数の和:5781

約数の個数: 64

約数和(自身を含む): 79377408

約数和(自身を除く): 51648378

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 5741, 11482, 17223, 28705, 34446, 40187, 57410, 80374, 86115, 120561, 132043, 172230, 200935, 241122, 264086, 396129, 401870, 602805, 660215, 792258, 924301, 1205610, 1320430, 1848602, 1980645, 2772903, 3961290, 4621505, 5545806, 9243010, 13864515, 27729030]

約数ペア:

[(1, 27729030), (2, 13864515), (3, 9243010), (5, 5545806), (6, 4621505), (7, 3961290), (10, 2772903), (14, 1980645), (15, 1848602), (21, 1320430), (23, 1205610), (30, 924301), (35, 792258), (42, 660215), (46, 602805), (69, 401870), (70, 396129), (105, 264086), (115, 241122), (138, 200935), (161, 172230), (210, 132043), (230, 120561), (322, 86115), (345, 80374), (483, 57410), (690, 40187), (805, 34446), (966, 28705), (1610, 17223), (2415, 11482), (4830, 5741)]