2830530840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23587757}}^1$

素因数の和:23587771

約数の個数: 32

約数和(自身を含む): 8491592880

約数和(自身を除く): 5661062040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 23587757, 47175514, 70763271, 94351028, 117938785, 141526542, 188702056, 235877570, 283053084, 353816355, 471755140, 566106168, 707632710, 943510280, 1415265420, 2830530840]

約数ペア:

[(1, 2830530840), (2, 1415265420), (3, 943510280), (4, 707632710), (5, 566106168), (6, 471755140), (8, 353816355), (10, 283053084), (12, 235877570), (15, 188702056), (20, 141526542), (24, 117938785), (30, 94351028), (40, 70763271), (60, 47175514), (120, 23587757)]