30902448

素因数分解:

$2^4\times 3^1\times {\mathrm{223}}^1\times {\mathrm{2887}}^1$

素因数の和:3121

約数の個数: 40

約数和(自身を含む): 80217088

約数和(自身を除く): 49314640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 223, 446, 669, 892, 1338, 1784, 2676, 2887, 3568, 5352, 5774, 8661, 10704, 11548, 17322, 23096, 34644, 46192, 69288, 138576, 643801, 1287602, 1931403, 2575204, 3862806, 5150408, 7725612, 10300816, 15451224, 30902448]

約数ペア:

[(1, 30902448), (2, 15451224), (3, 10300816), (4, 7725612), (6, 5150408), (8, 3862806), (12, 2575204), (16, 1931403), (24, 1287602), (48, 643801), (223, 138576), (446, 69288), (669, 46192), (892, 34644), (1338, 23096), (1784, 17322), (2676, 11548), (2887, 10704), (3568, 8661), (5352, 5774)]