54600980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5821}}^1$

素因数の和:5904

約数の個数: 48

約数和(自身を含む): 133021056

約数和(自身を除く): 78420076

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4690, 5821, 9380, 11642, 23284, 29105, 40747, 58210, 81494, 116420, 162988, 203735, 390007, 407470, 780014, 814940, 1560028, 1950035, 2730049, 3900070, 5460098, 7800140, 10920196, 13650245, 27300490, 54600980]

約数ペア:

[(1, 54600980), (2, 27300490), (4, 13650245), (5, 10920196), (7, 7800140), (10, 5460098), (14, 3900070), (20, 2730049), (28, 1950035), (35, 1560028), (67, 814940), (70, 780014), (134, 407470), (140, 390007), (268, 203735), (335, 162988), (469, 116420), (670, 81494), (938, 58210), (1340, 40747), (1876, 29105), (2345, 23284), (4690, 11642), (5821, 9380)]