998893170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1008983}}^1$

素因数の和:1009007

約数の個数: 48

約数和(自身を含む): 2833227072

約数和(自身を除く): 1834333902

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 1008983, 2017966, 3026949, 5044915, 6053898, 9080847, 10089830, 11098813, 15134745, 18161694, 22197626, 30269490, 33296439, 45404235, 55494065, 66592878, 90808470, 99889317, 110988130, 166482195, 199778634, 332964390, 499446585, 998893170]

約数ペア:

[(1, 998893170), (2, 499446585), (3, 332964390), (5, 199778634), (6, 166482195), (9, 110988130), (10, 99889317), (11, 90808470), (15, 66592878), (18, 55494065), (22, 45404235), (30, 33296439), (33, 30269490), (45, 22197626), (55, 18161694), (66, 15134745), (90, 11098813), (99, 10089830), (110, 9080847), (165, 6053898), (198, 5044915), (330, 3026949), (495, 2017966), (990, 1008983)]