30500444

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{45119}}^1$

素因数の和:45149

約数の個数: 18

約数和(自身を含む): 57798720

約数和(自身を除く): 27298276

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 45119, 90238, 180476, 586547, 1173094, 2346188, 7625111, 15250222, 30500444]

約数ペア:

[(1, 30500444), (2, 15250222), (4, 7625111), (13, 2346188), (26, 1173094), (52, 586547), (169, 180476), (338, 90238), (676, 45119)]