2742452340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{45707539}}^1$

素因数の和:45707551

約数の個数: 24

約数和(自身を含む): 7678866720

約数和(自身を除く): 4936414380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 45707539, 91415078, 137122617, 182830156, 228537695, 274245234, 457075390, 548490468, 685613085, 914150780, 1371226170, 2742452340]

約数ペア:

[(1, 2742452340), (2, 1371226170), (3, 914150780), (4, 685613085), (5, 548490468), (6, 457075390), (10, 274245234), (12, 228537695), (15, 182830156), (20, 137122617), (30, 91415078), (60, 45707539)]