2019908130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67330271}}^1$

素因数の和:67330281

約数の個数: 16

約数和(自身を含む): 4847779584

約数和(自身を除く): 2827871454

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67330271, 134660542, 201990813, 336651355, 403981626, 673302710, 1009954065, 2019908130]

約数ペア:

[(1, 2019908130), (2, 1009954065), (3, 673302710), (5, 403981626), (6, 336651355), (10, 201990813), (15, 134660542), (30, 67330271)]