30544286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{13177}}^1$

素因数の和:13259

約数の個数: 16

約数和(自身を含む): 49022160

約数和(自身を除く): 18477874

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 13177, 26354, 250363, 500726, 803797, 1607594, 15272143, 30544286]

約数ペア:

[(1, 30544286), (2, 15272143), (19, 1607594), (38, 803797), (61, 500726), (122, 250363), (1159, 26354), (2318, 13177)]