421134530

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{7573}}^1$

素因数の和:7730

約数の個数: 32

約数和(自身を含む): 778728384

約数和(自身を除く): 357593854

約数列:

[1, 2, 5, 10, 67, 83, 134, 166, 335, 415, 670, 830, 5561, 7573, 11122, 15146, 27805, 37865, 55610, 75730, 507391, 628559, 1014782, 1257118, 2536955, 3142795, 5073910, 6285590, 42113453, 84226906, 210567265, 421134530]

約数ペア:

[(1, 421134530), (2, 210567265), (5, 84226906), (10, 42113453), (67, 6285590), (83, 5073910), (134, 3142795), (166, 2536955), (335, 1257118), (415, 1014782), (670, 628559), (830, 507391), (5561, 75730), (7573, 55610), (11122, 37865), (15146, 27805)]