30503626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{11981}}^1$

素因数の和:12069

約数の個数: 16

約数和(自身を含む): 48886560

約数和(自身を除く): 18382934

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 11981, 23962, 227639, 455278, 802727, 1605454, 15251813, 30503626]

約数ペア:

[(1, 30503626), (2, 15251813), (19, 1605454), (38, 802727), (67, 455278), (134, 227639), (1273, 23962), (2546, 11981)]