30025605

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{769}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 51004800

約数和(自身を除く): 20979195

約数列:

[1, 3, 5, 15, 19, 57, 95, 137, 285, 411, 685, 769, 2055, 2307, 2603, 3845, 7809, 11535, 13015, 14611, 39045, 43833, 73055, 105353, 219165, 316059, 526765, 1580295, 2001707, 6005121, 10008535, 30025605]

約数ペア:

[(1, 30025605), (3, 10008535), (5, 6005121), (15, 2001707), (19, 1580295), (57, 526765), (95, 316059), (137, 219165), (285, 105353), (411, 73055), (685, 43833), (769, 39045), (2055, 14611), (2307, 13015), (2603, 11535), (3845, 7809)]