29153691580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5901557}}^1$

素因数の和:5901598

約数の個数: 48

約数和(自身を含む): 69402322080

約数和(自身を除く): 40248630500

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 5901557, 11803114, 23606228, 29507785, 59015570, 76720241, 112129583, 118031140, 153440482, 224259166, 306880964, 383601205, 448518332, 560647915, 767202410, 1121295830, 1457684579, 1534404820, 2242591660, 2915369158, 5830738316, 7288422895, 14576845790, 29153691580]

約数ペア:

[(1, 29153691580), (2, 14576845790), (4, 7288422895), (5, 5830738316), (10, 2915369158), (13, 2242591660), (19, 1534404820), (20, 1457684579), (26, 1121295830), (38, 767202410), (52, 560647915), (65, 448518332), (76, 383601205), (95, 306880964), (130, 224259166), (190, 153440482), (247, 118031140), (260, 112129583), (380, 76720241), (494, 59015570), (988, 29507785), (1235, 23606228), (2470, 11803114), (4940, 5901557)]