15704829990

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{6462893}}^1$

素因数の和:6462915

約数の個数: 48

約数和(自身を含む): 42344881488

約数和(自身を除く): 26640051498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 6462893, 12925786, 19388679, 32314465, 38777358, 58166037, 64628930, 96943395, 116332074, 174498111, 193886790, 290830185, 348996222, 523494333, 581660370, 872490555, 1046988666, 1570482999, 1744981110, 2617471665, 3140965998, 5234943330, 7852414995, 15704829990]

約数ペア:

[(1, 15704829990), (2, 7852414995), (3, 5234943330), (5, 3140965998), (6, 2617471665), (9, 1744981110), (10, 1570482999), (15, 1046988666), (18, 872490555), (27, 581660370), (30, 523494333), (45, 348996222), (54, 290830185), (81, 193886790), (90, 174498111), (135, 116332074), (162, 96943395), (243, 64628930), (270, 58166037), (405, 38777358), (486, 32314465), (810, 19388679), (1215, 12925786), (2430, 6462893)]