15439230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10091}}^1$

素因数の和:10121

約数の個数: 48

約数和(自身を含む): 42507504

約数和(自身を除く): 27068274

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 10091, 20182, 30273, 50455, 60546, 90819, 100910, 151365, 171547, 181638, 302730, 343094, 454095, 514641, 857735, 908190, 1029282, 1543923, 1715470, 2573205, 3087846, 5146410, 7719615, 15439230]

約数ペア:

[(1, 15439230), (2, 7719615), (3, 5146410), (5, 3087846), (6, 2573205), (9, 1715470), (10, 1543923), (15, 1029282), (17, 908190), (18, 857735), (30, 514641), (34, 454095), (45, 343094), (51, 302730), (85, 181638), (90, 171547), (102, 151365), (153, 100910), (170, 90819), (255, 60546), (306, 50455), (510, 30273), (765, 20182), (1530, 10091)]