54271530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3061}}^1$

素因数の和:3271

約数の個数: 48

約数和(自身を含む): 141868584

約数和(自身を除く): 87597054

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1773, 1970, 2955, 3061, 3546, 5910, 6122, 8865, 9183, 15305, 17730, 18366, 27549, 30610, 45915, 55098, 91830, 137745, 275490, 603017, 1206034, 1809051, 3015085, 3618102, 5427153, 6030170, 9045255, 10854306, 18090510, 27135765, 54271530]

約数ペア:

[(1, 54271530), (2, 27135765), (3, 18090510), (5, 10854306), (6, 9045255), (9, 6030170), (10, 5427153), (15, 3618102), (18, 3015085), (30, 1809051), (45, 1206034), (90, 603017), (197, 275490), (394, 137745), (591, 91830), (985, 55098), (1182, 45915), (1773, 30610), (1970, 27549), (2955, 18366), (3061, 17730), (3546, 15305), (5910, 9183), (6122, 8865)]