30090384

素因数分解:

$2^4\times 3^2\times {\mathrm{208961}}^1$

素因数の和:208975

約数の個数: 30

約数和(自身を含む): 84211686

約数和(自身を除く): 54121302

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 208961, 417922, 626883, 835844, 1253766, 1671688, 1880649, 2507532, 3343376, 3761298, 5015064, 7522596, 10030128, 15045192, 30090384]

約数ペア:

[(1, 30090384), (2, 15045192), (3, 10030128), (4, 7522596), (6, 5015064), (8, 3761298), (9, 3343376), (12, 2507532), (16, 1880649), (18, 1671688), (24, 1253766), (36, 835844), (48, 626883), (72, 417922), (144, 208961)]