30200248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5479}}^1$

素因数の和:5551

約数の個数: 32

約数和(自身を含む): 62143200

約数和(自身を除く): 31942952

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5479, 5512, 10958, 21916, 43832, 71227, 142454, 284908, 290387, 569816, 580774, 1161548, 2323096, 3775031, 7550062, 15100124, 30200248]

約数ペア:

[(1, 30200248), (2, 15100124), (4, 7550062), (8, 3775031), (13, 2323096), (26, 1161548), (52, 580774), (53, 569816), (104, 290387), (106, 284908), (212, 142454), (424, 71227), (689, 43832), (1378, 21916), (2756, 10958), (5479, 5512)]