30054965

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1999}}^1$

素因数の和:2132

約数の個数: 16

約数和(自身を含む): 37632000

約数和(自身を除く): 7577035

約数列:

[1, 5, 31, 97, 155, 485, 1999, 3007, 9995, 15035, 61969, 193903, 309845, 969515, 6010993, 30054965]

約数ペア:

[(1, 30054965), (5, 6010993), (31, 969515), (97, 309845), (155, 193903), (485, 61969), (1999, 15035), (3007, 9995)]