275510366420

素因数分解:

$2^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{24125251}}^1$

素因数の和:24125831

約数の個数: 24

約数和(自身を含む): 579585054048

約数和(自身を除く): 304074687628

約数列:

[1, 2, 4, 5, 10, 20, 571, 1142, 2284, 2855, 5710, 11420, 24125251, 48250502, 96501004, 120626255, 241252510, 482505020, 13775518321, 27551036642, 55102073284, 68877591605, 137755183210, 275510366420]

約数ペア:

[(1, 275510366420), (2, 137755183210), (4, 68877591605), (5, 55102073284), (10, 27551036642), (20, 13775518321), (571, 482505020), (1142, 241252510), (2284, 120626255), (2855, 96501004), (5710, 48250502), (11420, 24125251)]