445279030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{14759}}^1$

素因数の和:15204

約数の個数: 32

約数和(自身を含む): 918190080

約数和(自身を除く): 472911050

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 431, 862, 2155, 3017, 4310, 6034, 14759, 15085, 29518, 30170, 73795, 103313, 147590, 206626, 516565, 1033130, 6361129, 12722258, 31805645, 44527903, 63611290, 89055806, 222639515, 445279030]

約数ペア:

[(1, 445279030), (2, 222639515), (5, 89055806), (7, 63611290), (10, 44527903), (14, 31805645), (35, 12722258), (70, 6361129), (431, 1033130), (862, 516565), (2155, 206626), (3017, 147590), (4310, 103313), (6034, 73795), (14759, 30170), (15085, 29518)]