254486070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{942541}}^1$

素因数の和:942557

約数の個数: 32

約数和(自身を含む): 678630240

約数和(自身を除く): 424144170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 942541, 1885082, 2827623, 4712705, 5655246, 8482869, 9425410, 14138115, 16965738, 25448607, 28276230, 42414345, 50897214, 84828690, 127243035, 254486070]

約数ペア:

[(1, 254486070), (2, 127243035), (3, 84828690), (5, 50897214), (6, 42414345), (9, 28276230), (10, 25448607), (15, 16965738), (18, 14138115), (27, 9425410), (30, 8482869), (45, 5655246), (54, 4712705), (90, 2827623), (135, 1885082), (270, 942541)]