6539220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2137}}^1$

素因数の和:2169

約数の個数: 72

約数和(自身を含む): 21012264

約数和(自身を除く): 14473044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 2137, 3060, 4274, 6411, 8548, 10685, 12822, 19233, 21370, 25644, 32055, 36329, 38466, 42740, 64110, 72658, 76932, 96165, 108987, 128220, 145316, 181645, 192330, 217974, 326961, 363290, 384660, 435948, 544935, 653922, 726580, 1089870, 1307844, 1634805, 2179740, 3269610, 6539220]

約数ペア:

[(1, 6539220), (2, 3269610), (3, 2179740), (4, 1634805), (5, 1307844), (6, 1089870), (9, 726580), (10, 653922), (12, 544935), (15, 435948), (17, 384660), (18, 363290), (20, 326961), (30, 217974), (34, 192330), (36, 181645), (45, 145316), (51, 128220), (60, 108987), (68, 96165), (85, 76932), (90, 72658), (102, 64110), (153, 42740), (170, 38466), (180, 36329), (204, 32055), (255, 25644), (306, 21370), (340, 19233), (510, 12822), (612, 10685), (765, 8548), (1020, 6411), (1530, 4274), (2137, 3060)]