23850970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1283}}^1$

素因数の和:1327

約数の個数: 48

約数和(自身を含む): 50753952

約数和(自身を除く): 26902982

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1283, 1430, 1690, 1859, 2566, 3718, 6415, 9295, 12830, 14113, 16679, 18590, 28226, 33358, 70565, 83395, 141130, 166790, 183469, 216827, 366938, 433654, 917345, 1084135, 1834690, 2168270, 2385097, 4770194, 11925485, 23850970]

約数ペア:

[(1, 23850970), (2, 11925485), (5, 4770194), (10, 2385097), (11, 2168270), (13, 1834690), (22, 1084135), (26, 917345), (55, 433654), (65, 366938), (110, 216827), (130, 183469), (143, 166790), (169, 141130), (286, 83395), (338, 70565), (715, 33358), (845, 28226), (1283, 18590), (1430, 16679), (1690, 14113), (1859, 12830), (2566, 9295), (3718, 6415)]