168642270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{624601}}^1$

素因数の和:624617

約数の個数: 32

約数和(自身を含む): 449713440

約数和(自身を除く): 281071170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 624601, 1249202, 1873803, 3123005, 3747606, 5621409, 6246010, 9369015, 11242818, 16864227, 18738030, 28107045, 33728454, 56214090, 84321135, 168642270]

約数ペア:

[(1, 168642270), (2, 84321135), (3, 56214090), (5, 33728454), (6, 28107045), (9, 18738030), (10, 16864227), (15, 11242818), (18, 9369015), (27, 6246010), (30, 5621409), (45, 3747606), (54, 3123005), (90, 1873803), (135, 1249202), (270, 624601)]