1770424022090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{30989393}}^1$

素因数の和:30989626

約数の個数: 32

約数和(自身を含む): 3313386006480

約数和(自身を除く): 1542961984390

約数列:

[1, 2, 5, 10, 29, 58, 145, 197, 290, 394, 985, 1970, 5713, 11426, 28565, 57130, 30989393, 61978786, 154946965, 309893930, 898692397, 1797384794, 4493461985, 6104910421, 8986923970, 12209820842, 30524552105, 61049104210, 177042402209, 354084804418, 885212011045, 1770424022090]

約数ペア:

[(1, 1770424022090), (2, 885212011045), (5, 354084804418), (10, 177042402209), (29, 61049104210), (58, 30524552105), (145, 12209820842), (197, 8986923970), (290, 6104910421), (394, 4493461985), (985, 1797384794), (1970, 898692397), (5713, 309893930), (11426, 154946965), (28565, 61978786), (57130, 30989393)]