717996870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{469279}}^1$

素因数の和:469309

約数の個数: 48

約数和(自身を含む): 1976607360

約数和(自身を除く): 1258610490

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, 469279, 938558, 1407837, 2346395, 2815674, 4223511, 4692790, 7039185, 7977743, 8447022, 14078370, 15955486, 21117555, 23933229, 39888715, 42235110, 47866458, 71799687, 79777430, 119666145, 143599374, 239332290, 358998435, 717996870]

約数ペア:

[(1, 717996870), (2, 358998435), (3, 239332290), (5, 143599374), (6, 119666145), (9, 79777430), (10, 71799687), (15, 47866458), (17, 42235110), (18, 39888715), (30, 23933229), (34, 21117555), (45, 15955486), (51, 14078370), (85, 8447022), (90, 7977743), (102, 7039185), (153, 4692790), (170, 4223511), (255, 2815674), (306, 2346395), (510, 1407837), (765, 938558), (1530, 469279)]