30576645

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 58286592

約数和(自身を除く): 27709947

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 223, 277, 495, 669, 831, 1115, 1385, 2007, 2453, 2493, 3047, 3345, 4155, 7359, 9141, 10035, 12265, 12465, 15235, 22077, 27423, 36795, 45705, 61771, 110385, 137115, 185313, 308855, 555939, 679481, 926565, 2038443, 2779695, 3397405, 6115329, 10192215, 30576645]

約数ペア:

[(1, 30576645), (3, 10192215), (5, 6115329), (9, 3397405), (11, 2779695), (15, 2038443), (33, 926565), (45, 679481), (55, 555939), (99, 308855), (165, 185313), (223, 137115), (277, 110385), (495, 61771), (669, 45705), (831, 36795), (1115, 27423), (1385, 22077), (2007, 15235), (2453, 12465), (2493, 12265), (3047, 10035), (3345, 9141), (4155, 7359)]