16967070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{20947}}^1$

素因数の和:20966

約数の個数: 40

約数和(自身を含む): 45624744

約数和(自身を除く): 28657674

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 20947, 41894, 62841, 104735, 125682, 188523, 209470, 314205, 377046, 565569, 628410, 942615, 1131138, 1696707, 1885230, 2827845, 3393414, 5655690, 8483535, 16967070]

約数ペア:

[(1, 16967070), (2, 8483535), (3, 5655690), (5, 3393414), (6, 2827845), (9, 1885230), (10, 1696707), (15, 1131138), (18, 942615), (27, 628410), (30, 565569), (45, 377046), (54, 314205), (81, 209470), (90, 188523), (135, 125682), (162, 104735), (270, 62841), (405, 41894), (810, 20947)]