291290452990

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1753}}^1\times {\mathrm{200201}}^1$

素因数の和:202044

約数の個数: 32

約数和(自身を含む): 530945313696

約数和(自身を除く): 239654860706

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 1753, 3506, 8765, 17530, 145499, 200201, 290998, 400402, 727495, 1001005, 1454990, 2002010, 16616683, 33233366, 83083415, 166166830, 350952353, 701904706, 1754761765, 3509523530, 29129045299, 58258090598, 145645226495, 291290452990]

約数ペア:

[(1, 291290452990), (2, 145645226495), (5, 58258090598), (10, 29129045299), (83, 3509523530), (166, 1754761765), (415, 701904706), (830, 350952353), (1753, 166166830), (3506, 83083415), (8765, 33233366), (17530, 16616683), (145499, 2002010), (200201, 1454990), (290998, 1001005), (400402, 727495)]