1796617890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19962421}}^1$

素因数の和:19962434

約数の個数: 24

約数和(自身を含む): 4671206748

約数和(自身を除く): 2874588858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 19962421, 39924842, 59887263, 99812105, 119774526, 179661789, 199624210, 299436315, 359323578, 598872630, 898308945, 1796617890]

約数ペア:

[(1, 1796617890), (2, 898308945), (3, 598872630), (5, 359323578), (6, 299436315), (9, 199624210), (10, 179661789), (15, 119774526), (18, 99812105), (30, 59887263), (45, 39924842), (90, 19962421)]