544048990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 1039262400

約数和(自身を除く): 495213410

約数列:

[1, 2, 5, 10, 29, 58, 89, 107, 145, 178, 197, 214, 290, 394, 445, 535, 890, 985, 1070, 1970, 2581, 3103, 5162, 5713, 6206, 9523, 11426, 12905, 15515, 17533, 19046, 21079, 25810, 28565, 31030, 35066, 42158, 47615, 57130, 87665, 95230, 105395, 175330, 210790, 276167, 508457, 552334, 611291, 1016914, 1222582, 1380835, 1876031, 2542285, 2761670, 3056455, 3752062, 5084570, 6112910, 9380155, 18760310, 54404899, 108809798, 272024495, 544048990]

約数ペア:

[(1, 544048990), (2, 272024495), (5, 108809798), (10, 54404899), (29, 18760310), (58, 9380155), (89, 6112910), (107, 5084570), (145, 3752062), (178, 3056455), (197, 2761670), (214, 2542285), (290, 1876031), (394, 1380835), (445, 1222582), (535, 1016914), (890, 611291), (985, 552334), (1070, 508457), (1970, 276167), (2581, 210790), (3103, 175330), (5162, 105395), (5713, 95230), (6206, 87665), (9523, 57130), (11426, 47615), (12905, 42158), (15515, 35066), (17533, 31030), (19046, 28565), (21079, 25810)]