30567922

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 62300160

約数和(自身を除く): 31732238

約数列:

[1, 2, 7, 11, 14, 19, 22, 31, 38, 62, 77, 133, 154, 209, 217, 266, 337, 341, 418, 434, 589, 674, 682, 1178, 1463, 2359, 2387, 2926, 3707, 4123, 4718, 4774, 6403, 6479, 7414, 8246, 10447, 12806, 12958, 20894, 25949, 44821, 45353, 51898, 70433, 73129, 89642, 90706, 114917, 140866, 146258, 198493, 229834, 396986, 493031, 804419, 986062, 1389451, 1608838, 2183423, 2778902, 4366846, 15283961, 30567922]

約数ペア:

[(1, 30567922), (2, 15283961), (7, 4366846), (11, 2778902), (14, 2183423), (19, 1608838), (22, 1389451), (31, 986062), (38, 804419), (62, 493031), (77, 396986), (133, 229834), (154, 198493), (209, 146258), (217, 140866), (266, 114917), (337, 90706), (341, 89642), (418, 73129), (434, 70433), (589, 51898), (674, 45353), (682, 44821), (1178, 25949), (1463, 20894), (2359, 12958), (2387, 12806), (2926, 10447), (3707, 8246), (4123, 7414), (4718, 6479), (4774, 6403)]