30480015549

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1361}}^1\times {\mathrm{1697}}^1$

素因数の和:3197

約数の個数: 32

約数和(自身を含む): 41961193344

約数和(自身を除く): 11481177795

約数列:

[1, 3, 53, 83, 159, 249, 1361, 1697, 4083, 4399, 5091, 13197, 72133, 89941, 112963, 140851, 216399, 269823, 338889, 422553, 2309617, 5987039, 6928851, 7465103, 17961117, 22395309, 122409701, 191698211, 367229103, 575094633, 10160005183, 30480015549]

約数ペア:

[(1, 30480015549), (3, 10160005183), (53, 575094633), (83, 367229103), (159, 191698211), (249, 122409701), (1361, 22395309), (1697, 17961117), (4083, 7465103), (4399, 6928851), (5091, 5987039), (13197, 2309617), (72133, 422553), (89941, 338889), (112963, 269823), (140851, 216399)]