30184049

素因数分解:

$7^2\times {\mathrm{31}}^2\times {\mathrm{641}}^1$

素因数の和:717

約数の個数: 18

約数和(自身を含む): 36337842

約数和(自身を除く): 6153793

約数列:

[1, 7, 31, 49, 217, 641, 961, 1519, 4487, 6727, 19871, 31409, 47089, 139097, 616001, 973679, 4312007, 30184049]

約数ペア:

[(1, 30184049), (7, 4312007), (31, 973679), (49, 616001), (217, 139097), (641, 47089), (961, 31409), (1519, 19871), (4487, 6727)]