5119865420

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{71129}}^1$

素因数の和:71258

約数の個数: 48

約数和(自身を含む): 11113351200

約数和(自身を除く): 5993485780

約数列:

[1, 2, 4, 5, 10, 20, 59, 61, 118, 122, 236, 244, 295, 305, 590, 610, 1180, 1220, 3599, 7198, 14396, 17995, 35990, 71129, 71980, 142258, 284516, 355645, 711290, 1422580, 4196611, 4338869, 8393222, 8677738, 16786444, 17355476, 20983055, 21694345, 41966110, 43388690, 83932220, 86777380, 255993271, 511986542, 1023973084, 1279966355, 2559932710, 5119865420]

約数ペア:

[(1, 5119865420), (2, 2559932710), (4, 1279966355), (5, 1023973084), (10, 511986542), (20, 255993271), (59, 86777380), (61, 83932220), (118, 43388690), (122, 41966110), (236, 21694345), (244, 20983055), (295, 17355476), (305, 16786444), (590, 8677738), (610, 8393222), (1180, 4338869), (1220, 4196611), (3599, 1422580), (7198, 711290), (14396, 355645), (17995, 284516), (35990, 142258), (71129, 71980)]