28482090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10433}}^1$

素因数の和:10463

約数の個数: 64

約数和(自身を含む): 84139776

約数和(自身を除く): 55657686

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 10433, 20866, 31299, 52165, 62598, 73031, 104330, 135629, 146062, 156495, 219093, 271258, 312990, 365155, 406887, 438186, 678145, 730310, 813774, 949403, 1095465, 1356290, 1898806, 2034435, 2190930, 2848209, 4068870, 4747015, 5696418, 9494030, 14241045, 28482090]

約数ペア:

[(1, 28482090), (2, 14241045), (3, 9494030), (5, 5696418), (6, 4747015), (7, 4068870), (10, 2848209), (13, 2190930), (14, 2034435), (15, 1898806), (21, 1356290), (26, 1095465), (30, 949403), (35, 813774), (39, 730310), (42, 678145), (65, 438186), (70, 406887), (78, 365155), (91, 312990), (105, 271258), (130, 219093), (182, 156495), (195, 146062), (210, 135629), (273, 104330), (390, 73031), (455, 62598), (546, 52165), (910, 31299), (1365, 20866), (2730, 10433)]