30511242

素因数分解:

$2^1\times 3^4\times {\mathrm{127}}^1\times {\mathrm{1483}}^1$

素因数の和:1624

約数の個数: 40

約数和(自身を含む): 68952576

約数和(自身を除く): 38441334

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 127, 162, 254, 381, 762, 1143, 1483, 2286, 2966, 3429, 4449, 6858, 8898, 10287, 13347, 20574, 26694, 40041, 80082, 120123, 188341, 240246, 376682, 565023, 1130046, 1695069, 3390138, 5085207, 10170414, 15255621, 30511242]

約数ペア:

[(1, 30511242), (2, 15255621), (3, 10170414), (6, 5085207), (9, 3390138), (18, 1695069), (27, 1130046), (54, 565023), (81, 376682), (127, 240246), (162, 188341), (254, 120123), (381, 80082), (762, 40041), (1143, 26694), (1483, 20574), (2286, 13347), (2966, 10287), (3429, 8898), (4449, 6858)]