30198154

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4093}}^1$

素因数の和:4150

約数の個数: 32

約数和(自身を含む): 56595456

約数和(自身を除く): 26397302

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 4093, 7378, 8186, 28651, 57302, 69581, 126883, 139162, 253766, 487067, 888181, 974134, 1776362, 2157011, 4314022, 15099077, 30198154]

約数ペア:

[(1, 30198154), (2, 15099077), (7, 4314022), (14, 2157011), (17, 1776362), (31, 974134), (34, 888181), (62, 487067), (119, 253766), (217, 139162), (238, 126883), (434, 69581), (527, 57302), (1054, 28651), (3689, 8186), (4093, 7378)]