1999526730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{315881}}^1$

素因数の和:316102

約数の個数: 32

約数和(自身を含む): 4821622848

約数和(自身を除く): 2822096118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330, 315881, 631762, 947643, 1579405, 1895286, 3158810, 4738215, 9476430, 66650891, 133301782, 199952673, 333254455, 399905346, 666508910, 999763365, 1999526730]

約数ペア:

[(1, 1999526730), (2, 999763365), (3, 666508910), (5, 399905346), (6, 333254455), (10, 199952673), (15, 133301782), (30, 66650891), (211, 9476430), (422, 4738215), (633, 3158810), (1055, 1895286), (1266, 1579405), (2110, 947643), (3165, 631762), (6330, 315881)]