30006681

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 42793920

約数和(自身を除く): 12787239

約数列:

[1, 3, 19, 57, 103, 269, 309, 361, 807, 1083, 1957, 5111, 5871, 15333, 27707, 37183, 83121, 97109, 111549, 291327, 526433, 1579299, 10002227, 30006681]

約数ペア:

[(1, 30006681), (3, 10002227), (19, 1579299), (57, 526433), (103, 291327), (269, 111549), (309, 97109), (361, 83121), (807, 37183), (1083, 27707), (1957, 15333), (5111, 5871)]