30012892

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11779}}^1$

素因数の和:11810

約数の個数: 36

約数和(自身を含む): 65803080

約数和(自身を除く): 35790188

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 11779, 23558, 47116, 82453, 153127, 164906, 306254, 329812, 577171, 612508, 1071889, 1154342, 2143778, 2308684, 4287556, 7503223, 15006446, 30012892]

約数ペア:

[(1, 30012892), (2, 15006446), (4, 7503223), (7, 4287556), (13, 2308684), (14, 2143778), (26, 1154342), (28, 1071889), (49, 612508), (52, 577171), (91, 329812), (98, 306254), (182, 164906), (196, 153127), (364, 82453), (637, 47116), (1274, 23558), (2548, 11779)]