7139468130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{237982271}}^1$

素因数の和:237982281

約数の個数: 16

約数和(自身を含む): 17134723584

約数和(自身を除く): 9995255454

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 237982271, 475964542, 713946813, 1189911355, 1427893626, 2379822710, 3569734065, 7139468130]

約数ペア:

[(1, 7139468130), (2, 3569734065), (3, 2379822710), (5, 1427893626), (6, 1189911355), (10, 713946813), (15, 475964542), (30, 237982271)]