15889289310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{656311}}^1$

素因数の和:656593

約数の個数: 48

約数和(自身を含む): 41465792160

約数和(自身を除く): 25576502850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 269, 538, 807, 1345, 1614, 2421, 2690, 4035, 4842, 8070, 12105, 24210, 656311, 1312622, 1968933, 3281555, 3937866, 5906799, 6563110, 9844665, 11813598, 19689330, 29533995, 59067990, 176547659, 353095318, 529642977, 882738295, 1059285954, 1588928931, 1765476590, 2648214885, 3177857862, 5296429770, 7944644655, 15889289310]

約数ペア:

[(1, 15889289310), (2, 7944644655), (3, 5296429770), (5, 3177857862), (6, 2648214885), (9, 1765476590), (10, 1588928931), (15, 1059285954), (18, 882738295), (30, 529642977), (45, 353095318), (90, 176547659), (269, 59067990), (538, 29533995), (807, 19689330), (1345, 11813598), (1614, 9844665), (2421, 6563110), (2690, 5906799), (4035, 3937866), (4842, 3281555), (8070, 1968933), (12105, 1312622), (24210, 656311)]