129638130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{4423}}^1$

素因数の和:5410

約数の個数: 32

約数和(自身を含む): 311520384

約数和(自身を除く): 181882254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 977, 1954, 2931, 4423, 4885, 5862, 8846, 9770, 13269, 14655, 22115, 26538, 29310, 44230, 66345, 132690, 4321271, 8642542, 12963813, 21606355, 25927626, 43212710, 64819065, 129638130]

約数ペア:

[(1, 129638130), (2, 64819065), (3, 43212710), (5, 25927626), (6, 21606355), (10, 12963813), (15, 8642542), (30, 4321271), (977, 132690), (1954, 66345), (2931, 44230), (4423, 29310), (4885, 26538), (5862, 22115), (8846, 14655), (9770, 13269)]