30471532

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11959}}^1$

素因数の和:11990

約数の個数: 36

約数和(自身を含む): 66808560

約数和(自身を除く): 36337028

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 11959, 23918, 47836, 83713, 155467, 167426, 310934, 334852, 585991, 621868, 1088269, 1171982, 2176538, 2343964, 4353076, 7617883, 15235766, 30471532]

約数ペア:

[(1, 30471532), (2, 15235766), (4, 7617883), (7, 4353076), (13, 2343964), (14, 2176538), (26, 1171982), (28, 1088269), (49, 621868), (52, 585991), (91, 334852), (98, 310934), (182, 167426), (196, 155467), (364, 83713), (637, 47836), (1274, 23918), (2548, 11959)]