1717020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{9539}}^1$

素因数の和:9554

約数の個数: 36

約数和(自身を含む): 5208840

約数和(自身を除く): 3491820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 9539, 19078, 28617, 38156, 47695, 57234, 85851, 95390, 114468, 143085, 171702, 190780, 286170, 343404, 429255, 572340, 858510, 1717020]

約数ペア:

[(1, 1717020), (2, 858510), (3, 572340), (4, 429255), (5, 343404), (6, 286170), (9, 190780), (10, 171702), (12, 143085), (15, 114468), (18, 95390), (20, 85851), (30, 57234), (36, 47695), (45, 38156), (60, 28617), (90, 19078), (180, 9539)]