30493736

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41887}}^1$

素因数の和:41913

約数の個数: 32

約数和(自身を含む): 70371840

約数和(自身を除く): 39878104

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 41887, 83774, 167548, 293209, 335096, 544531, 586418, 1089062, 1172836, 2178124, 2345672, 3811717, 4356248, 7623434, 15246868, 30493736]

約数ペア:

[(1, 30493736), (2, 15246868), (4, 7623434), (7, 4356248), (8, 3811717), (13, 2345672), (14, 2178124), (26, 1172836), (28, 1089062), (52, 586418), (56, 544531), (91, 335096), (104, 293209), (182, 167548), (364, 83774), (728, 41887)]