15222156780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{253702613}}^1$

素因数の和:253702625

約数の個数: 24

約数和(自身を含む): 42622039152

約数和(自身を除く): 27399882372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 253702613, 507405226, 761107839, 1014810452, 1268513065, 1522215678, 2537026130, 3044431356, 3805539195, 5074052260, 7611078390, 15222156780]

約数ペア:

[(1, 15222156780), (2, 7611078390), (3, 5074052260), (4, 3805539195), (5, 3044431356), (6, 2537026130), (10, 1522215678), (12, 1268513065), (15, 1014810452), (20, 761107839), (30, 507405226), (60, 253702613)]