8530740290

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{647}}^1\times {\mathrm{8089}}^1$

素因数の和:8906

約数の個数: 32

約数和(自身を含む): 15475328640

約数和(自身を除く): 6944588350

約数列:

[1, 2, 5, 10, 163, 326, 647, 815, 1294, 1630, 3235, 6470, 8089, 16178, 40445, 80890, 105461, 210922, 527305, 1054610, 1318507, 2637014, 5233583, 6592535, 10467166, 13185070, 26167915, 52335830, 853074029, 1706148058, 4265370145, 8530740290]

約数ペア:

[(1, 8530740290), (2, 4265370145), (5, 1706148058), (10, 853074029), (163, 52335830), (326, 26167915), (647, 13185070), (815, 10467166), (1294, 6592535), (1630, 5233583), (3235, 2637014), (6470, 1318507), (8089, 1054610), (16178, 527305), (40445, 210922), (80890, 105461)]