20067210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{74323}}^1$

素因数の和:74339

約数の個数: 32

約数和(自身を含む): 53513280

約数和(自身を除く): 33446070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 74323, 148646, 222969, 371615, 445938, 668907, 743230, 1114845, 1337814, 2006721, 2229690, 3344535, 4013442, 6689070, 10033605, 20067210]

約数ペア:

[(1, 20067210), (2, 10033605), (3, 6689070), (5, 4013442), (6, 3344535), (9, 2229690), (10, 2006721), (15, 1337814), (18, 1114845), (27, 743230), (30, 668907), (45, 445938), (54, 371615), (90, 222969), (135, 148646), (270, 74323)]