54892110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20107}}^1$

素因数の和:20137

約数の個数: 64

約数和(自身を含む): 162150912

約数和(自身を除く): 107258802

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 20107, 40214, 60321, 100535, 120642, 140749, 201070, 261391, 281498, 301605, 422247, 522782, 603210, 703745, 784173, 844494, 1306955, 1407490, 1568346, 1829737, 2111235, 2613910, 3659474, 3920865, 4222470, 5489211, 7841730, 9148685, 10978422, 18297370, 27446055, 54892110]

約数ペア:

[(1, 54892110), (2, 27446055), (3, 18297370), (5, 10978422), (6, 9148685), (7, 7841730), (10, 5489211), (13, 4222470), (14, 3920865), (15, 3659474), (21, 2613910), (26, 2111235), (30, 1829737), (35, 1568346), (39, 1407490), (42, 1306955), (65, 844494), (70, 784173), (78, 703745), (91, 603210), (105, 522782), (130, 422247), (182, 301605), (195, 281498), (210, 261391), (273, 201070), (390, 140749), (455, 120642), (546, 100535), (910, 60321), (1365, 40214), (2730, 20107)]