30185272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{290243}}^1$

素因数の和:290262

約数の個数: 16

約数和(自身を含む): 60951240

約数和(自身を除く): 30765968

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 290243, 580486, 1160972, 2321944, 3773159, 7546318, 15092636, 30185272]

約数ペア:

[(1, 30185272), (2, 15092636), (4, 7546318), (8, 3773159), (13, 2321944), (26, 1160972), (52, 580486), (104, 290243)]