30408898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 51714432

約数和(自身を除く): 21305534

約数列:

[1, 2, 13, 23, 26, 46, 211, 241, 299, 422, 482, 598, 2743, 3133, 4853, 5486, 5543, 6266, 9706, 11086, 50851, 63089, 72059, 101702, 126178, 144118, 661063, 1169573, 1322126, 2339146, 15204449, 30408898]

約数ペア:

[(1, 30408898), (2, 15204449), (13, 2339146), (23, 1322126), (26, 1169573), (46, 661063), (211, 144118), (241, 126178), (299, 101702), (422, 72059), (482, 63089), (598, 50851), (2743, 11086), (3133, 9706), (4853, 6266), (5486, 5543)]