30568804912

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{215857}}^1$

素因数の和:216085

約数の個数: 40

約数和(自身を含む): 60706177056

約数和(自身を除く): 30137372144

約数列:

[1, 2, 4, 8, 16, 53, 106, 167, 212, 334, 424, 668, 848, 1336, 2672, 8851, 17702, 35404, 70808, 141616, 215857, 431714, 863428, 1726856, 3453712, 11440421, 22880842, 36048119, 45761684, 72096238, 91523368, 144192476, 183046736, 288384952, 576769904, 1910550307, 3821100614, 7642201228, 15284402456, 30568804912]

約数ペア:

[(1, 30568804912), (2, 15284402456), (4, 7642201228), (8, 3821100614), (16, 1910550307), (53, 576769904), (106, 288384952), (167, 183046736), (212, 144192476), (334, 91523368), (424, 72096238), (668, 45761684), (848, 36048119), (1336, 22880842), (2672, 11440421), (8851, 3453712), (17702, 1726856), (35404, 863428), (70808, 431714), (141616, 215857)]