415252010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{3761}}^1$

素因数の和:4010

約数の個数: 32

約数和(自身を含む): 764107344

約数和(自身を除く): 348855334

約数列:

[1, 2, 5, 10, 61, 122, 181, 305, 362, 610, 905, 1810, 3761, 7522, 11041, 18805, 22082, 37610, 55205, 110410, 229421, 458842, 680741, 1147105, 1361482, 2294210, 3403705, 6807410, 41525201, 83050402, 207626005, 415252010]

約数ペア:

[(1, 415252010), (2, 207626005), (5, 83050402), (10, 41525201), (61, 6807410), (122, 3403705), (181, 2294210), (305, 1361482), (362, 1147105), (610, 680741), (905, 458842), (1810, 229421), (3761, 110410), (7522, 55205), (11041, 37610), (18805, 22082)]