30517560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{9419}}^1$

素因数の和:9442

約数の個数: 80

約数和(自身を含む): 102583800

約数和(自身を除く): 72066240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 9419, 18838, 28257, 37676, 47095, 56514, 75352, 84771, 94190, 113028, 141285, 169542, 188380, 226056, 254313, 282570, 339084, 376760, 423855, 508626, 565140, 678168, 762939, 847710, 1017252, 1130280, 1271565, 1525878, 1695420, 2034504, 2543130, 3051756, 3390840, 3814695, 5086260, 6103512, 7629390, 10172520, 15258780, 30517560]

約数ペア:

[(1, 30517560), (2, 15258780), (3, 10172520), (4, 7629390), (5, 6103512), (6, 5086260), (8, 3814695), (9, 3390840), (10, 3051756), (12, 2543130), (15, 2034504), (18, 1695420), (20, 1525878), (24, 1271565), (27, 1130280), (30, 1017252), (36, 847710), (40, 762939), (45, 678168), (54, 565140), (60, 508626), (72, 423855), (81, 376760), (90, 339084), (108, 282570), (120, 254313), (135, 226056), (162, 188380), (180, 169542), (216, 141285), (270, 113028), (324, 94190), (360, 84771), (405, 75352), (540, 56514), (648, 47095), (810, 37676), (1080, 28257), (1620, 18838), (3240, 9419)]