2870838290

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1\times {\mathrm{5669}}^1$

素因数の和:6334

約数の個数: 32

約数和(自身を含む): 5235678000

約数和(自身を除く): 2364839710

約数列:

[1, 2, 5, 10, 89, 178, 445, 569, 890, 1138, 2845, 5669, 5690, 11338, 28345, 50641, 56690, 101282, 253205, 504541, 506410, 1009082, 2522705, 3225661, 5045410, 6451322, 16128305, 32256610, 287083829, 574167658, 1435419145, 2870838290]

約数ペア:

[(1, 2870838290), (2, 1435419145), (5, 574167658), (10, 287083829), (89, 32256610), (178, 16128305), (445, 6451322), (569, 5045410), (890, 3225661), (1138, 2522705), (2845, 1009082), (5669, 506410), (5690, 504541), (11338, 253205), (28345, 101282), (50641, 56690)]