5840380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3209}}^1$

素因数の和:3238

約数の個数: 48

約数和(自身を含む): 15099840

約数和(自身を除く): 9259460

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 3209, 6418, 12836, 16045, 22463, 32090, 41717, 44926, 64180, 83434, 89852, 112315, 166868, 208585, 224630, 292019, 417170, 449260, 584038, 834340, 1168076, 1460095, 2920190, 5840380]

約数ペア:

[(1, 5840380), (2, 2920190), (4, 1460095), (5, 1168076), (7, 834340), (10, 584038), (13, 449260), (14, 417170), (20, 292019), (26, 224630), (28, 208585), (35, 166868), (52, 112315), (65, 89852), (70, 83434), (91, 64180), (130, 44926), (140, 41717), (182, 32090), (260, 22463), (364, 16045), (455, 12836), (910, 6418), (1820, 3209)]