291993670090

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{5054417}}^1$

素因数の和:5054586

約数の個数: 32

約数和(自身を含む): 540418372560

約数和(自身を除く): 248424702470

約数列:

[1, 2, 5, 10, 53, 106, 109, 218, 265, 530, 545, 1090, 5777, 11554, 28885, 57770, 5054417, 10108834, 25272085, 50544170, 267884101, 535768202, 550931453, 1101862906, 1339420505, 2678841010, 2754657265, 5509314530, 29199367009, 58398734018, 145996835045, 291993670090]

約数ペア:

[(1, 291993670090), (2, 145996835045), (5, 58398734018), (10, 29199367009), (53, 5509314530), (106, 2754657265), (109, 2678841010), (218, 1339420505), (265, 1101862906), (530, 550931453), (545, 535768202), (1090, 267884101), (5777, 50544170), (11554, 25272085), (28885, 10108834), (57770, 5054417)]