27860590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4177}}^1$

素因数の和:4236

約数の個数: 32

約数和(自身を含む): 54146880

約数和(自身を除く): 26286290

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 4177, 6670, 8354, 20885, 41770, 96071, 121133, 192142, 242266, 480355, 605665, 960710, 1211330, 2786059, 5572118, 13930295, 27860590]

約数ペア:

[(1, 27860590), (2, 13930295), (5, 5572118), (10, 2786059), (23, 1211330), (29, 960710), (46, 605665), (58, 480355), (115, 242266), (145, 192142), (230, 121133), (290, 96071), (667, 41770), (1334, 20885), (3335, 8354), (4177, 6670)]