551334870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{10691}}^1$

素因数の和:10898

約数の個数: 64

約数和(自身を含む): 1478062080

約数和(自身を除く): 926727210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 191, 270, 382, 573, 955, 1146, 1719, 1910, 2865, 3438, 5157, 5730, 8595, 10314, 10691, 17190, 21382, 25785, 32073, 51570, 53455, 64146, 96219, 106910, 160365, 192438, 288657, 320730, 481095, 577314, 962190, 1443285, 2041981, 2886570, 4083962, 6125943, 10209905, 12251886, 18377829, 20419810, 30629715, 36755658, 55133487, 61259430, 91889145, 110266974, 183778290, 275667435, 551334870]

約数ペア:

[(1, 551334870), (2, 275667435), (3, 183778290), (5, 110266974), (6, 91889145), (9, 61259430), (10, 55133487), (15, 36755658), (18, 30629715), (27, 20419810), (30, 18377829), (45, 12251886), (54, 10209905), (90, 6125943), (135, 4083962), (191, 2886570), (270, 2041981), (382, 1443285), (573, 962190), (955, 577314), (1146, 481095), (1719, 320730), (1910, 288657), (2865, 192438), (3438, 160365), (5157, 106910), (5730, 96219), (8595, 64146), (10314, 53455), (10691, 51570), (17190, 32073), (21382, 25785)]