292091460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{20369}}^1$

素因数の和:20620

約数の個数: 48

約数和(自身を含む): 821318400

約数和(自身を除く): 529226940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 956, 1195, 1434, 2390, 2868, 3585, 4780, 7170, 14340, 20369, 40738, 61107, 81476, 101845, 122214, 203690, 244428, 305535, 407380, 611070, 1222140, 4868191, 9736382, 14604573, 19472764, 24340955, 29209146, 48681910, 58418292, 73022865, 97363820, 146045730, 292091460]

約数ペア:

[(1, 292091460), (2, 146045730), (3, 97363820), (4, 73022865), (5, 58418292), (6, 48681910), (10, 29209146), (12, 24340955), (15, 19472764), (20, 14604573), (30, 9736382), (60, 4868191), (239, 1222140), (478, 611070), (717, 407380), (956, 305535), (1195, 244428), (1434, 203690), (2390, 122214), (2868, 101845), (3585, 81476), (4780, 61107), (7170, 40738), (14340, 20369)]