15393210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3187}}^1$

素因数の和:3227

約数の個数: 64

約数和(自身を含む): 44070912

約数和(自身を除く): 28677702

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, 3187, 4830, 6374, 9561, 15935, 19122, 22309, 31870, 44618, 47805, 66927, 73301, 95610, 111545, 133854, 146602, 219903, 223090, 334635, 366505, 439806, 513107, 669270, 733010, 1026214, 1099515, 1539321, 2199030, 2565535, 3078642, 5131070, 7696605, 15393210]

約数ペア:

[(1, 15393210), (2, 7696605), (3, 5131070), (5, 3078642), (6, 2565535), (7, 2199030), (10, 1539321), (14, 1099515), (15, 1026214), (21, 733010), (23, 669270), (30, 513107), (35, 439806), (42, 366505), (46, 334635), (69, 223090), (70, 219903), (105, 146602), (115, 133854), (138, 111545), (161, 95610), (210, 73301), (230, 66927), (322, 47805), (345, 44618), (483, 31870), (690, 22309), (805, 19122), (966, 15935), (1610, 9561), (2415, 6374), (3187, 4830)]