4494990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{557}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 10847520

約数和(自身を除く): 6352530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 557, 807, 1114, 1345, 1614, 1671, 2690, 2785, 3342, 4035, 5570, 8070, 8355, 16710, 149833, 299666, 449499, 749165, 898998, 1498330, 2247495, 4494990]

約数ペア:

[(1, 4494990), (2, 2247495), (3, 1498330), (5, 898998), (6, 749165), (10, 449499), (15, 299666), (30, 149833), (269, 16710), (538, 8355), (557, 8070), (807, 5570), (1114, 4035), (1345, 3342), (1614, 2785), (1671, 2690)]