2788898030

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{487}}^1\times {\mathrm{1511}}^1$

素因数の和:2384

約数の個数: 32

約数和(自身を含む): 5046935040

約数和(自身を除く): 2258037010

約数列:

[1, 2, 5, 10, 379, 487, 758, 974, 1511, 1895, 2435, 3022, 3790, 4870, 7555, 15110, 184573, 369146, 572669, 735857, 922865, 1145338, 1471714, 1845730, 2863345, 3679285, 5726690, 7358570, 278889803, 557779606, 1394449015, 2788898030]

約数ペア:

[(1, 2788898030), (2, 1394449015), (5, 557779606), (10, 278889803), (379, 7358570), (487, 5726690), (758, 3679285), (974, 2863345), (1511, 1845730), (1895, 1471714), (2435, 1145338), (3022, 922865), (3790, 735857), (4870, 572669), (7555, 369146), (15110, 184573)]