831303930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{333857}}^1$

素因数の和:333950

約数の個数: 32

約数和(自身を含む): 2019173184

約数和(自身を除く): 1187869254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 333857, 667714, 1001571, 1669285, 2003142, 3338570, 5007855, 10015710, 27710131, 55420262, 83130393, 138550655, 166260786, 277101310, 415651965, 831303930]

約数ペア:

[(1, 831303930), (2, 415651965), (3, 277101310), (5, 166260786), (6, 138550655), (10, 83130393), (15, 55420262), (30, 27710131), (83, 10015710), (166, 5007855), (249, 3338570), (415, 2003142), (498, 1669285), (830, 1001571), (1245, 667714), (2490, 333857)]