5389297270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1\times {\mathrm{2447}}^1$

素因数の和:2965

約数の個数: 64

約数和(自身を含む): 11269103616

約数和(自身を除く): 5879806346

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 431, 511, 730, 862, 1022, 2155, 2447, 2555, 3017, 4310, 4894, 5110, 6034, 12235, 15085, 17129, 24470, 30170, 31463, 34258, 62926, 85645, 157315, 171290, 178631, 220241, 314630, 357262, 440482, 893155, 1054657, 1101205, 1250417, 1786310, 2109314, 2202410, 2500834, 5273285, 6252085, 7382599, 10546570, 12504170, 14765198, 36912995, 73825990, 76989961, 153979922, 384949805, 538929727, 769899610, 1077859454, 2694648635, 5389297270]

約数ペア:

[(1, 5389297270), (2, 2694648635), (5, 1077859454), (7, 769899610), (10, 538929727), (14, 384949805), (35, 153979922), (70, 76989961), (73, 73825990), (146, 36912995), (365, 14765198), (431, 12504170), (511, 10546570), (730, 7382599), (862, 6252085), (1022, 5273285), (2155, 2500834), (2447, 2202410), (2555, 2109314), (3017, 1786310), (4310, 1250417), (4894, 1101205), (5110, 1054657), (6034, 893155), (12235, 440482), (15085, 357262), (17129, 314630), (24470, 220241), (30170, 178631), (31463, 171290), (34258, 157315), (62926, 85645)]