30487548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27919}}^1$

素因数の和:27946

約数の個数: 48

約数和(自身を含む): 87557120

約数和(自身を除く): 57069572

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 27919, 55838, 83757, 111676, 167514, 195433, 335028, 362947, 390866, 586299, 725894, 781732, 1088841, 1172598, 1451788, 2177682, 2345196, 2540629, 4355364, 5081258, 7621887, 10162516, 15243774, 30487548]

約数ペア:

[(1, 30487548), (2, 15243774), (3, 10162516), (4, 7621887), (6, 5081258), (7, 4355364), (12, 2540629), (13, 2345196), (14, 2177682), (21, 1451788), (26, 1172598), (28, 1088841), (39, 781732), (42, 725894), (52, 586299), (78, 390866), (84, 362947), (91, 335028), (156, 195433), (182, 167514), (273, 111676), (364, 83757), (546, 55838), (1092, 27919)]