30541784

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41953}}^1$

素因数の和:41979

約数の個数: 32

約数和(自身を含む): 70482720

約数和(自身を除く): 39940936

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 41953, 83906, 167812, 293671, 335624, 545389, 587342, 1090778, 1174684, 2181556, 2349368, 3817723, 4363112, 7635446, 15270892, 30541784]

約数ペア:

[(1, 30541784), (2, 15270892), (4, 7635446), (7, 4363112), (8, 3817723), (13, 2349368), (14, 2181556), (26, 1174684), (28, 1090778), (52, 587342), (56, 545389), (91, 335624), (104, 293671), (182, 167812), (364, 83906), (728, 41953)]