30220305

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3203}}^1$

素因数の和:3265

約数の個数: 32

約数和(自身を含む): 52596864

約数和(自身を除く): 22376559

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 629, 1887, 3145, 3203, 9435, 9609, 16015, 48045, 54451, 118511, 163353, 272255, 355533, 592555, 816765, 1777665, 2014687, 6044061, 10073435, 30220305]

約数ペア:

[(1, 30220305), (3, 10073435), (5, 6044061), (15, 2014687), (17, 1777665), (37, 816765), (51, 592555), (85, 355533), (111, 272255), (185, 163353), (255, 118511), (555, 54451), (629, 48045), (1887, 16015), (3145, 9609), (3203, 9435)]