11431890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3433}}^1$

素因数の和:3483

約数の個数: 48

約数和(自身を含む): 30535128

約数和(自身を除く): 19103238

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 3433, 6866, 10299, 17165, 20598, 30897, 34330, 51495, 61794, 102990, 127021, 154485, 254042, 308970, 381063, 635105, 762126, 1143189, 1270210, 1905315, 2286378, 3810630, 5715945, 11431890]

約数ペア:

[(1, 11431890), (2, 5715945), (3, 3810630), (5, 2286378), (6, 1905315), (9, 1270210), (10, 1143189), (15, 762126), (18, 635105), (30, 381063), (37, 308970), (45, 254042), (74, 154485), (90, 127021), (111, 102990), (185, 61794), (222, 51495), (333, 34330), (370, 30897), (555, 20598), (666, 17165), (1110, 10299), (1665, 6866), (3330, 3433)]