865538130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{28851271}}^1$

素因数の和:28851281

約数の個数: 16

約数和(自身を含む): 2077291584

約数和(自身を除く): 1211753454

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 28851271, 57702542, 86553813, 144256355, 173107626, 288512710, 432769065, 865538130]

約数ペア:

[(1, 865538130), (2, 432769065), (3, 288512710), (5, 173107626), (6, 144256355), (10, 86553813), (15, 57702542), (30, 28851271)]