30106130

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{42403}}^1$

素因数の和:42481

約数の個数: 16

約数和(自身を含む): 54955584

約数和(自身を除く): 24849454

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 42403, 84806, 212015, 424030, 3010613, 6021226, 15053065, 30106130]

約数ペア:

[(1, 30106130), (2, 15053065), (5, 6021226), (10, 3010613), (71, 424030), (142, 212015), (355, 84806), (710, 42403)]