341498260

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1\times {\mathrm{829}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 736243200

約数和(自身を除く): 394744940

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 479, 829, 860, 958, 1658, 1916, 2395, 3316, 4145, 4790, 8290, 9580, 16580, 20597, 35647, 41194, 71294, 82388, 102985, 142588, 178235, 205970, 356470, 397091, 411940, 712940, 794182, 1588364, 1985455, 3970910, 7941820, 17074913, 34149826, 68299652, 85374565, 170749130, 341498260]

約数ペア:

[(1, 341498260), (2, 170749130), (4, 85374565), (5, 68299652), (10, 34149826), (20, 17074913), (43, 7941820), (86, 3970910), (172, 1985455), (215, 1588364), (430, 794182), (479, 712940), (829, 411940), (860, 397091), (958, 356470), (1658, 205970), (1916, 178235), (2395, 142588), (3316, 102985), (4145, 82388), (4790, 71294), (8290, 41194), (9580, 35647), (16580, 20597)]