303008502

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{1613}}^1$

素因数の和:1988

約数の個数: 32

約数和(自身を含む): 613578240

約数和(自身を除く): 310569738

約数列:

[1, 2, 3, 6, 131, 239, 262, 393, 478, 717, 786, 1434, 1613, 3226, 4839, 9678, 31309, 62618, 93927, 187854, 211303, 385507, 422606, 633909, 771014, 1156521, 1267818, 2313042, 50501417, 101002834, 151504251, 303008502]

約数ペア:

[(1, 303008502), (2, 151504251), (3, 101002834), (6, 50501417), (131, 2313042), (239, 1267818), (262, 1156521), (393, 771014), (478, 633909), (717, 422606), (786, 385507), (1434, 211303), (1613, 187854), (3226, 93927), (4839, 62618), (9678, 31309)]