437472010

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{162629}}^1$

素因数の和:162905

約数の個数: 16

約数和(自身を含む): 790381800

約数和(自身を除く): 352909790

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 162629, 325258, 813145, 1626290, 43747201, 87494402, 218736005, 437472010]

約数ペア:

[(1, 437472010), (2, 218736005), (5, 87494402), (10, 43747201), (269, 1626290), (538, 813145), (1345, 325258), (2690, 162629)]