29948661505

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{2161}}^1$

素因数の和:2498

約数の個数: 64

約数和(自身を含む): 43396632576

約数和(自身を除く): 13447971071

約数列:

[1, 5, 7, 31, 35, 53, 155, 217, 241, 265, 371, 1085, 1205, 1643, 1687, 1855, 2161, 7471, 8215, 8435, 10805, 11501, 12773, 15127, 37355, 52297, 57505, 63865, 66991, 75635, 89411, 114533, 261485, 334955, 395963, 447055, 468937, 520801, 572665, 801731, 1979815, 2344685, 2604005, 2771741, 3550523, 3645607, 4008655, 13858705, 16144831, 17752615, 18228035, 24853661, 27602453, 80724155, 113013817, 124268305, 138012265, 193217171, 565069085, 855676043, 966085855, 4278380215, 5989732301, 29948661505]

約数ペア:

[(1, 29948661505), (5, 5989732301), (7, 4278380215), (31, 966085855), (35, 855676043), (53, 565069085), (155, 193217171), (217, 138012265), (241, 124268305), (265, 113013817), (371, 80724155), (1085, 27602453), (1205, 24853661), (1643, 18228035), (1687, 17752615), (1855, 16144831), (2161, 13858705), (7471, 4008655), (8215, 3645607), (8435, 3550523), (10805, 2771741), (11501, 2604005), (12773, 2344685), (15127, 1979815), (37355, 801731), (52297, 572665), (57505, 520801), (63865, 468937), (66991, 447055), (75635, 395963), (89411, 334955), (114533, 261485)]