2638572810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{806903}}^1$

素因数の和:807022

約数の個数: 32

約数和(自身を含む): 6390679680

約数和(自身を除く): 3752106870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 806903, 1613806, 2420709, 4034515, 4841418, 8069030, 12103545, 24207090, 87952427, 175904854, 263857281, 439762135, 527714562, 879524270, 1319286405, 2638572810]

約数ペア:

[(1, 2638572810), (2, 1319286405), (3, 879524270), (5, 527714562), (6, 439762135), (10, 263857281), (15, 175904854), (30, 87952427), (109, 24207090), (218, 12103545), (327, 8069030), (545, 4841418), (654, 4034515), (1090, 2420709), (1635, 1613806), (3270, 806903)]