11265420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{523}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 31691520

約数和(自身を除く): 20426100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 359, 523, 718, 1046, 1077, 1436, 1569, 1795, 2092, 2154, 2615, 3138, 3590, 4308, 5230, 5385, 6276, 7180, 7845, 10460, 10770, 15690, 21540, 31380, 187757, 375514, 563271, 751028, 938785, 1126542, 1877570, 2253084, 2816355, 3755140, 5632710, 11265420]

約数ペア:

[(1, 11265420), (2, 5632710), (3, 3755140), (4, 2816355), (5, 2253084), (6, 1877570), (10, 1126542), (12, 938785), (15, 751028), (20, 563271), (30, 375514), (60, 187757), (359, 31380), (523, 21540), (718, 15690), (1046, 10770), (1077, 10460), (1436, 7845), (1569, 7180), (1795, 6276), (2092, 5385), (2154, 5230), (2615, 4308), (3138, 3590)]