15693798790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1354081}}^1$

素因数の和:1354168

約数の個数: 32

約数和(自身を含む): 30223110240

約数和(自身を除く): 14529311450

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1159, 2318, 5795, 11590, 1354081, 2708162, 6770405, 13540810, 25727539, 51455078, 82598941, 128637695, 165197882, 257275390, 412994705, 825989410, 1569379879, 3138759758, 7846899395, 15693798790]

約数ペア:

[(1, 15693798790), (2, 7846899395), (5, 3138759758), (10, 1569379879), (19, 825989410), (38, 412994705), (61, 257275390), (95, 165197882), (122, 128637695), (190, 82598941), (305, 51455078), (610, 25727539), (1159, 13540810), (2318, 6770405), (5795, 2708162), (11590, 1354081)]