79949730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{380713}}^1$

素因数の和:380730

約数の個数: 32

約数和(自身を含む): 219291264

約数和(自身を除く): 139341534

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 380713, 761426, 1142139, 1903565, 2284278, 2664991, 3807130, 5329982, 5710695, 7994973, 11421390, 13324955, 15989946, 26649910, 39974865, 79949730]

約数ペア:

[(1, 79949730), (2, 39974865), (3, 26649910), (5, 15989946), (6, 13324955), (7, 11421390), (10, 7994973), (14, 5710695), (15, 5329982), (21, 3807130), (30, 2664991), (35, 2284278), (42, 1903565), (70, 1142139), (105, 761426), (210, 380713)]