1311298830180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2428331167}}^1$

素因数の和:2428331185

約数の個数: 48

約数和(自身を含む): 4079596362240

約数和(自身を除く): 2768297532060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2428331167, 4856662334, 7284993501, 9713324668, 12141655835, 14569987002, 21854980503, 24283311670, 29139974004, 36424967505, 43709961006, 48566623340, 65564941509, 72849935010, 87419922012, 109274902515, 131129883018, 145699870020, 218549805030, 262259766036, 327824707545, 437099610060, 655649415090, 1311298830180]

約数ペア:

[(1, 1311298830180), (2, 655649415090), (3, 437099610060), (4, 327824707545), (5, 262259766036), (6, 218549805030), (9, 145699870020), (10, 131129883018), (12, 109274902515), (15, 87419922012), (18, 72849935010), (20, 65564941509), (27, 48566623340), (30, 43709961006), (36, 36424967505), (45, 29139974004), (54, 24283311670), (60, 21854980503), (90, 14569987002), (108, 12141655835), (135, 9713324668), (180, 7284993501), (270, 4856662334), (540, 2428331167)]