937530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{947}}^1$

素因数の和:971

約数の個数: 48

約数和(自身を含む): 2661984

約数和(自身を除く): 1724454

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, 947, 990, 1894, 2841, 4735, 5682, 8523, 9470, 10417, 14205, 17046, 20834, 28410, 31251, 42615, 52085, 62502, 85230, 93753, 104170, 156255, 187506, 312510, 468765, 937530]

約数ペア:

[(1, 937530), (2, 468765), (3, 312510), (5, 187506), (6, 156255), (9, 104170), (10, 93753), (11, 85230), (15, 62502), (18, 52085), (22, 42615), (30, 31251), (33, 28410), (45, 20834), (55, 17046), (66, 14205), (90, 10417), (99, 9470), (110, 8523), (165, 5682), (198, 4735), (330, 2841), (495, 1894), (947, 990)]