30790590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{25033}}^1$

素因数の和:25084

約数の個数: 32

約数和(自身を含む): 75702816

約数和(自身を除く): 44912226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 25033, 50066, 75099, 125165, 150198, 250330, 375495, 750990, 1026353, 2052706, 3079059, 5131765, 6158118, 10263530, 15395295, 30790590]

約数ペア:

[(1, 30790590), (2, 15395295), (3, 10263530), (5, 6158118), (6, 5131765), (10, 3079059), (15, 2052706), (30, 1026353), (41, 750990), (82, 375495), (123, 250330), (205, 150198), (246, 125165), (410, 75099), (615, 50066), (1230, 25033)]