201727170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{13751}}^1$

素因数の和:13927

約数の個数: 48

約数和(自身を含む): 527746752

約数和(自身を除く): 326019582

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2934, 4890, 7335, 13751, 14670, 27502, 41253, 68755, 82506, 123759, 137510, 206265, 247518, 412530, 618795, 1237590, 2241413, 4482826, 6724239, 11207065, 13448478, 20172717, 22414130, 33621195, 40345434, 67242390, 100863585, 201727170]

約数ペア:

[(1, 201727170), (2, 100863585), (3, 67242390), (5, 40345434), (6, 33621195), (9, 22414130), (10, 20172717), (15, 13448478), (18, 11207065), (30, 6724239), (45, 4482826), (90, 2241413), (163, 1237590), (326, 618795), (489, 412530), (815, 247518), (978, 206265), (1467, 137510), (1630, 123759), (2445, 82506), (2934, 68755), (4890, 41253), (7335, 27502), (13751, 14670)]