11814570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{523}}^1$

素因数の和:787

約数の個数: 48

約数和(自身を含む): 30899232

約数和(自身を除く): 19084662

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 502, 523, 753, 1046, 1255, 1506, 1569, 2259, 2510, 2615, 3138, 3765, 4518, 4707, 5230, 7530, 7845, 9414, 11295, 15690, 22590, 23535, 47070, 131273, 262546, 393819, 656365, 787638, 1181457, 1312730, 1969095, 2362914, 3938190, 5907285, 11814570]

約数ペア:

[(1, 11814570), (2, 5907285), (3, 3938190), (5, 2362914), (6, 1969095), (9, 1312730), (10, 1181457), (15, 787638), (18, 656365), (30, 393819), (45, 262546), (90, 131273), (251, 47070), (502, 23535), (523, 22590), (753, 15690), (1046, 11295), (1255, 9414), (1506, 7845), (1569, 7530), (2259, 5230), (2510, 4707), (2615, 4518), (3138, 3765)]