26436390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21493}}^1$

素因数の和:21544

約数の個数: 32

約数和(自身を含む): 64997856

約数和(自身を除く): 38561466

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 21493, 42986, 64479, 107465, 128958, 214930, 322395, 644790, 881213, 1762426, 2643639, 4406065, 5287278, 8812130, 13218195, 26436390]

約数ペア:

[(1, 26436390), (2, 13218195), (3, 8812130), (5, 5287278), (6, 4406065), (10, 2643639), (15, 1762426), (30, 881213), (41, 644790), (82, 322395), (123, 214930), (205, 128958), (246, 107465), (410, 64479), (615, 42986), (1230, 21493)]